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the information in this document is subject to change without notice. silicon transistor p p p p PA821TF high-frequency low-noise amplifier npn silicon epitaxial twin transistor (with built-in 6-pin 2 u u u u 2sc4226) thin-type small mini mold 1997 document no. p12690ej1v0ds00 (1st edition) date published july 1997 n printed in japan preliminary data sheet the p PA821TF has 2 built-in low-voltage transistors which are designed for low-noise amplification in the vhf to uhf band. features ? low-noise nf= 1.2 dbtyp.@ f = 1 ghz, v ce = 3v, i c = 7ma ? high gain is 21 el 2 = 9.0 dbtyp. @ f = 1 ghz, v ce = 3v, i c = 7ma ? 6-pin thin-type small mini mold package adopted ? built-in 2 transistors (2 u 2sc4226) ordering information part number quantity packing style p PA821TF loose products (50 pcs) p PA821TF-t1 taping pr oducts (3 kpcs/reel) remark if you require an evaluation sample, please contact an nec sales representative (unit sample quantity is 50 pcs). absolute maximum ratings (t a = 25 q q q q c) parameter symbol rating unit collector to base voltage v cbo 20 v collector to emitter voltage v ceo 12 v emitter to base voltage v ebo 3v collector current i c 100 ma total power dissipation p t 150 in 1 element 200 in 2 elements note mw junction temperature t j 150 c storage temperature t stg e 65 to 150 c note 110 mw must not be exceeded for 1 element. caution is required concerning excess input, such as from static electricity, due to the high-precision fabrication processes used for this device. embossed tape 8 mm wide. pin 6 (q1 base), pin 5 (q2 emitter), pin 4 (q2 base) face to perfora- tion side of the tape. package drawings (unit: mm) pin configuration (top view) b1 q1 q2 654 3 2 1 e2 b2 c1 e1 c2 pin connections 1. collector (q1) 2. emitter (q1) 3. collector (q2) 4. base (q2) 5. emitter (q2) 6. base (q1) r81 2.00?.2 1.30 0.60?.1 0 to 0.1 0.45 0.65 321 456 0.65 2.10?.1 1.25?.1 0.13?.05 0.22 +0.1 ?.05
p p p p PA821TF 2 electrical characteristics (t a = 25c) parameter symbol condition min. typ. max. unit collector cutoff current i cbo v cb = 10 v, i e = 0 1.0 p a emitter cutoff current i ebo v eb = 1 v, i c = 0 1.0 p a dc current gain h fe v ce = 3 v, i c = 7 ma note 1 70 140 gain bandwidth product f t v ce = 3 v, i c = 7 ma 3.0 4.5 ghz feedback capacitance c re v cb = 3 v, i e = 0, f = 1 mhz note 2 0.7 1.5 pf insertion power gain |s 21e | 2 v ce = 3 v, i c = 7 ma, f = 1 ghz 7 9 db noise figure nf v ce = 3 v, i c = 7 ma, f = 1 ghz 1.2 2.5 db h fe ratio h fe1 /h fe2 v ce = 3 v, i c = 7 ma h fe1 = smaller h fe value among q1 and q2 h fe2 = larger h fe value among q1 and q2 0.85 notes 1. pulse measurement p w d 350 p s, duty cycle d 2 % 2. capacitance between collector and base measured with a capacitance meter (auto-balancing bridge method). emitter should be connected to the guard pin of capacitance meter. h fe classification rank fb marking r81 h fe value 70 to 140
p p p p PA821TF 3 typical characteristics (t a = 25 q q q q c) 200 100 0 50 100 150 ambient temperature t a (?c) total power dissipation p t (mw) total power dissipation vs. ambient temperature 20 10 0 0.5 1.0 v ce = 3 v dc base voltage v be (v) collector current i c (ma) collector current vs. dc base voltage 25 20 15 10 5 0 510 collector current vs. collector to emitter voltage collector current i c (ma) collector to emitter voltage v ce (v) collector current i c (ma) 200 100 50 20 10 0.5 1 5 10 50 v ce = 3 v dc current gain h fe dc current gain vs. collector current i b = 160 a 140 a m 120 a 100 a 80 a 40 a 20 a 60 a 2 elements in total per element m m m m m m m
p p p p PA821TF 4 6 4 2 0 0.5 1.0 5.0 10 50 100 v ce = 3 v f = 1 gh z collector current i c (ma) noise figure nf (db) noise figure vs. collector current 24 20 16 12 8 4 0 0.1 0.2 0.5 1.0 2.0 5.0 frequency f (ghz) insertion power gain |s 21e | 2 (db) insertion power gain vs. frequency v ce = 3 v i c = 7 ma feedback capacitance c re (pf) 5.0 1.0 0.5 0.2 0.1 12 51020 50 f = 1 mh z feedback capacitance vs. collector to base voltage collector to base voltage v cb (v) 2.0 15 10 5 0 0.5 1 5 10 50 100 insertion power gain |s 21e | 2 (db) collector current i c (ma) v ce = 3 v f = 1.0 gh z insertion power gain vs. collector current 20 10 5 2 1 0.5 1 5 10 50 collector current i c (ma) f = 1.0 gh z v ce = 3 v gain bandwidth product f t (ghz) gain bandwidth product vs. collector current
p p p p PA821TF 5 s parameter q1 v ce = 3 v, i c = 1 ma, z 0 = 50 : frequency s 11 s 21 s 12 s 22 ghz mag. ang. mag. ang. mag. ang. mag. ang. .10 .97 e 20.45 2.38 162.85 .04 76.56 .98 e 8.59 .20 .94 e 40.17 2.31 148.19 .08 63.82 .94 e 16.05 .30 .90 e 59.57 2.25 135.26 .11 52.97 .89 e 22.20 .40 .86 e 77.29 2.10 123.99 .13 43.63 .83 e 27.30 .50 .82 e 94.54 2.03 113.53 .15 36.13 .78 e 31.16 .60 .79 e 110.15 1.92 104.19 .16 29.28 .74 e 34.67 .70 .76 e 124.06 1.80 95.54 .16 23.65 .70 e 37.55 .80 .74 e 136.61 1.69 87.82 .16 19.18 .67 e 40.06 .90 .72 e 148.19 1.59 80.80 .16 15.47 .65 e 42.54 1.00 .71 e 158.16 1.48 74.49 .16 12.65 .64 e 44.88 1.10 .71 e 167.38 1.39 68.76 .15 10.12 .62 e 47.25 1.20 .70 e 175.72 1.30 63.28 .15 8.37 .61 e 49.79 1.30 .71 176.48 1.22 58.43 .14 7.41 .60 e 52.21 1.40 .71 169.61 1.15 53.77 .13 7.31 .59 e 54.99 1.50 .71 162.88 1.09 49.18 .13 7.58 .59 e 57.73 1.60 .72 157.03 1.03 45.04 .12 9.20 .58 e 61.04 1.70 .72 151.31 .97 41.14 .12 11.56 .58 e 64.34 1.80 .73 146.29 .92 37.65 .11 14.82 .58 e 67.77 1.90 .74 141.40 .87 34.21 .11 18.79 .57 e 71.13 2.00 .75 136.95 .83 31.08 .11 23.61 .57 e 74.83 2.10 .75 132.61 .79 27.91 .11 28.60 .57 e 78.77 2.20 .76 128.64 .76 25.12 .11 33.65 .57 e 82.60 2.30 .77 124.97 .72 22.56 .12 38.01 .57 e 86.85 2.40 .77 121.29 .69 20.26 .12 41.76 .57 e 90.91 2.50 .78 117.97 .66 18.15 .13 45.08 .57 e 95.23 2.60 .79 114.71 .63 16.20 .14 47.62 .57 e 99.78 2.70 .79 111.76 .60 14.55 .15 49.09 .57 e 104.24 2.80 .80 108.85 .58 12.80 .16 49.98 .58 e 109.00 2.90 .81 106.05 .56 11.46 .18 50.29 .58 e 113.69 3.00 .81 103.52 .54 10.02 .19 50.48 .58 e 118.13
p p p p PA821TF 6 s parameter q1 v ce = 3 v, i c = 3 ma, z 0 = 50 : frequency s 11 s 21 s 12 s 22 ghz mag. ang. mag. ang. mag. ang. mag. ang. .10 .90 e 29.42 6.73 156.08 .04 70.94 .93 e 16.82 .20 .83 e 56.61 6.15 138.83 .07 55.92 .82 e 29.40 .30 .75 e 82.38 5.66 124.38 .09 46.12 .70 e 37.28 .40 .70 e 104.35 5.08 112.82 .10 39.45 .61 e 42.73 .50 .65 e 122.97 4.52 102.90 .11 35.38 .54 e 45.93 .60 .62 e 138.09 4.00 94.98 .11 32.50 .49 e 48.61 .70 .60 e 150.60 3.57 88.01 .11 30.78 .45 e 50.55 .80 .59 e 161.35 3.21 82.00 .11 30.02 .42 e 52.19 .90 .59 e 170.46 2.90 76.74 .12 29.88 .40 e 54.08 1.00 .59 e 178.60 2.65 71.87 .12 30.03 .38 e 55.78 1.10 .59 174.04 2.43 67.34 .12 30.52 .37 e 57.60 1.20 .59 167.50 2.25 62.99 .12 31.42 .36 e 59.72 1.30 .60 161.38 2.08 59.07 .12 32.31 .35 e 61.84 1.40 .60 156.04 1.95 55.38 .13 33.59 .34 e 64.46 1.50 .61 150.72 1.82 51.53 .13 34.65 .33 e 67.05 1.60 .62 146.09 1.71 48.04 .13 35.76 .33 e 70.23 1.70 .63 141.52 1.61 44.61 .14 36.98 .32 e 73.46 1.80 .64 137.65 1.53 41.49 .14 38.11 .32 e 76.96 1.90 .65 133.69 1.45 38.35 .15 38.91 .32 e 80.43 2.00 .66 130.09 1.38 35.44 .15 39.97 .31 e 84.11 2.10 .67 126.52 1.32 32.33 .16 40.67 .31 e 88.21 2.20 .68 123.26 1.26 29.70 .16 41.25 .31 e 92.12 2.30 .69 120.27 1.20 26.91 .17 41.76 .31 e 96.67 2.40 .69 117.15 1.15 24.44 .18 42.09 .31 e 100.78 2.50 .70 114.27 1.10 21.83 .19 42.08 .31 e 105.22 2.60 .71 111.71 1.06 19.60 .19 42.18 .31 e 109.89 2.70 .72 109.21 1.02 17.12 .20 42.29 .32 e 114.66 2.80 .73 106.70 .97 14.96 .21 41.78 .32 e 119.25 2.90 .74 104.47 .94 12.97 .22 41.42 .33 e 124.21 3.00 .75 102.28 .91 10.82 .22 41.10 .33 e 128.59
p p p p PA821TF 7 s parameter q1 v ce = 3 v, i c = 5 ma, z 0 = 50 : frequency s 11 s 21 s 12 s 22 ghz mag. ang. mag. ang. mag. ang. mag. ang. .10 .84 e 37.26 10.52 150.99 .04 67.19 .89 e 23.52 .20 .74 e 70.72 9.17 131.67 .06 52.38 .72 e 38.66 .30 .65 e 100.14 7.97 116.47 .07 44.81 .58 e 46.62 .40 .60 e 122.73 6.76 105.34 .08 41.17 .48 e 51.47 .50 .57 e 139.98 5.74 96.73 .09 39.62 .42 e 54.25 .60 .55 e 153.16 4.95 89.92 .09 38.83 .37 e 56.48 .70 .54 e 163.95 4.33 84.13 .10 38.89 .34 e 58.22 .80 .54 e 173.01 3.85 78.92 .10 39.22 .31 e 59.93 .90 .54 179.14 3.44 74.44 .11 40.21 .30 e 61.82 1.00 .54 172.20 3.13 70.19 .11 40.98 .28 e 63.63 1.10 .55 165.80 2.86 66.20 .12 41.45 .27 e 65.68 1.20 .55 160.12 2.63 62.35 .12 42.12 .26 e 68.02 1.30 .56 154.92 2.43 58.82 .13 42.51 .25 e 70.57 1.40 .57 150.12 2.27 55.44 .13 43.29 .24 e 73.51 1.50 .58 145.43 2.12 51.94 .14 43.44 .23 e 76.52 1.60 .59 141.31 1.99 48.73 .15 43.67 .23 e 80.31 1.70 .60 137.23 1.88 45.70 .15 44.06 .22 e 84.21 1.80 .61 133.70 1.78 42.72 .16 44.00 .22 e 88.16 1.90 .62 130.17 1.68 39.69 .16 43.77 .22 e 92.09 2.00 .63 126.82 1.60 37.07 .17 43.80 .22 e 96.22 2.10 .64 123.64 1.53 34.06 .18 43.62 .22 e 101.16 2.20 .65 120.71 1.46 31.55 .18 43.25 .22 e 105.74 2.30 .66 117.99 1.40 28.81 .19 42.92 .22 e 110.57 2.40 .67 115.08 1.33 26.41 .20 42.38 .22 e 115.34 2.50 .68 112.54 1.28 23.75 .21 41.92 .22 e 120.22 2.60 .68 110.13 1.23 21.72 .21 41.46 .22 e 125.18 2.70 .69 107.78 1.18 19.41 .22 40.69 .23 e 130.36 2.80 .70 105.52 1.14 17.04 .23 39.95 .24 e 134.71 2.90 .71 103.31 1.10 15.04 .23 39.10 .24 e 139.65 3.00 .72 101.25 1.06 12.85 .24 38.40 .25 e 144.01
p p p p PA821TF 8 s parameter q1 v ce = 3 v, i c = 7 ma, z 0 = 50 : frequency s 11 s 21 s 12 s 22 ghz mag. ang. mag. ang. mag. ang. mag. ang. .10 .79 e 44.32 13.71 146.95 .04 64.19 .84 e 28.71 .20 .67 e 82.73 11.45 126.15 .05 50.70 .64 e 44.98 .30 .59 e 113.49 9.41 111.03 .07 45.71 .49 e 52.71 .40 .55 e 134.72 7.67 100.87 .07 44.09 .40 e 57.18 .50 .52 e 150.16 6.37 93.24 .08 43.89 .35 e 59.82 .60 .52 e 161.98 5.44 87.20 .08 44.29 .31 e 62.08 .70 .51 e 171.56 4.71 81.95 .09 44.90 .28 e 63.86 .80 .51 e 179.64 4.17 77.28 .10 45.68 .26 e 65.85 .90 .52 173.30 3.73 73.14 .10 46.53 .24 e 67.95 1.00 .52 167.06 3.38 69.28 .11 47.24 .23 e 70.01 1.10 .53 161.26 3.08 65.48 .12 47.44 .22 e 72.42 1.20 .54 156.05 2.83 61.95 .12 47.51 .21 e 75.34 1.30 .54 151.22 2.61 58.77 .13 47.41 .20 e 78.33 1.40 .55 146.81 2.44 55.41 .14 47.76 .19 e 81.85 1.50 .56 142.49 2.28 52.20 .14 47.48 .19 e 85.78 1.60 .57 138.66 2.14 49.11 .15 47.27 .18 e 90.06 1.70 .58 134.85 2.02 46.08 .16 47.00 .18 e 94.72 1.80 .59 131.54 1.91 43.25 .17 46.66 .18 e 99.13 1.90 .60 128.16 1.81 40.43 .17 45.91 .18 e 103.95 2.00 .61 125.10 1.72 37.91 .18 45.50 .18 e 108.59 2.10 .62 122.05 1.64 34.92 .19 44.78 .18 e 114.11 2.20 .63 119.27 1.57 32.41 .20 44.24 .18 e 118.98 2.30 .64 116.70 1.50 29.76 .20 43.38 .18 e 124.21 2.40 .65 113.87 1.43 27.41 .21 42.59 .18 e 129.50 2.50 .66 111.51 1.37 25.17 .22 41.98 .19 e 134.34 2.60 .67 109.16 1.32 22.83 .22 41.02 .19 e 139.54 2.70 .68 106.97 1.27 20.70 .23 40.16 .20 e 144.26 2.80 .69 104.65 1.22 18.35 .24 39.22 .21 e 148.76 2.90 .70 102.63 1.18 16.37 .25 38.29 .22 e 153.16 3.00 .71 100.68 1.14 14.21 .25 37.45 .23 e 157.18
p p p p PA821TF 9 s parameter q2 v ce = 3 v, i c = 1 ma, z 0 = 50 : frequency s 11 s 21 s 12 s 22 ghz mag. ang. mag. ang. mag. ang. mag. ang. .10 .97 e 20.79 2.52 162.21 .04 76.22 .98 e 8.81 .20 .93 e 40.50 2.43 147.42 .08 63.75 .93 e 16.39 .30 .89 e 59.73 2.35 134.45 .11 53.38 .87 e 22.34 .40 .84 e 76.87 2.20 123.37 .13 44.64 .81 e 27.24 .50 .80 e 93.28 2.11 113.14 .14 38.01 .76 e 30.90 .60 .76 e 107.72 1.99 104.15 .15 32.06 .71 e 34.29 .70 .74 e 120.25 1.85 96.02 .16 27.52 .68 e 36.96 .80 .71 e 131.32 1.74 88.78 .15 24.29 .65 e 39.46 .90 .69 e 141.35 1.64 82.34 .15 21.95 .62 e 41.97 1.00 .68 e 150.05 1.53 76.48 .15 20.46 .60 e 44.52 1.10 .68 e 157.96 1.44 71.18 .15 19.32 .58 e 47.14 1.20 .67 e 165.04 1.36 66.07 .14 19.44 .57 e 50.06 1.30 .67 e 171.63 1.29 61.58 .14 20.32 .56 e 52.97 1.40 .67 e 177.36 1.23 57.26 .13 22.04 .54 e 56.38 1.50 .67 176.90 1.17 52.95 .13 24.64 .53 e 59.83 1.60 .67 171.98 1.11 49.02 .13 27.93 .52 e 63.99 1.70 .68 166.97 1.06 45.23 .13 32.01 .51 e 68.26 1.80 .68 162.82 1.02 41.90 .13 35.88 .50 e 72.94 1.90 .69 158.53 .98 38.32 .13 39.86 .49 e 77.61 2.00 .69 154.69 .94 35.40 .14 44.56 .48 e 82.95 2.10 .70 150.93 .91 32.13 .15 48.10 .47 e 88.66 2.20 .70 147.32 .88 29.30 .16 51.51 .46 e 94.50 2.30 .71 144.13 .84 26.66 .17 53.73 .46 e 100.96 2.40 .72 140.81 .81 24.15 .19 54.94 .45 e 107.69 2.50 .72 137.73 .79 21.71 .21 55.71 .45 e 114.70 2.60 .73 134.85 .76 19.47 .23 55.82 .45 e 122.04 2.70 .73 132.23 .74 17.56 .24 55.39 .45 e 129.51 2.80 .74 129.37 .72 15.32 .26 54.32 .45 e 137.20 2.90 .75 126.78 .69 13.76 .28 53.05 .45 e 144.79 3.00 .75 124.46 .68 11.96 .30 51.65 .46 e 152.23
p p p p PA821TF 10 s parameter q2 v ce = 3 v, i c = 3 ma, z 0 = 50 : frequency s 11 s 21 s 12 s 22 ghz mag. ang. mag. ang. mag. ang. mag. ang. .10 .90 e 29.30 6.71 155.29 .04 71.05 .93 e 16.80 .20 .82 e 56.11 6.09 137.78 .07 56.98 .81 e 28.76 .30 .73 e 80.85 5.56 123.40 .09 48.29 .68 e 35.65 .40 .67 e 101.56 4.95 111.97 .10 42.87 .59 e 40.13 .50 .62 e 118.49 4.38 102.51 .11 39.94 .52 e 42.64 .60 .59 e 131.80 3.86 94.93 .11 38.27 .47 e 44.51 .70 .57 e 142.87 3.44 88.40 .11 37.56 .43 e 45.87 .80 .56 e 152.14 3.11 82.68 .12 37.77 .40 e 47.30 .90 .55 e 159.99 2.82 77.69 .12 38.47 .38 e 48.65 1.00 .54 e 166.88 2.59 73.06 .13 39.41 .36 e 50.22 1.10 .54 e 173.10 2.39 68.79 .13 40.39 .34 e 51.85 1.20 .55 e 178.59 2.21 64.68 .13 41.56 .32 e 54.00 1.30 .55 176.42 2.07 61.03 .14 42.83 .31 e 56.35 1.40 .55 171.90 1.95 57.31 .15 44.25 .29 e 59.16 1.50 .56 167.41 1.84 53.63 .15 45.41 .28 e 62.05 1.60 .57 163.59 1.74 50.19 .16 46.21 .26 e 66.12 1.70 .57 159.71 1.66 46.97 .17 47.04 .25 e 70.04 1.80 .58 156.43 1.58 43.76 .18 47.53 .24 e 74.96 1.90 .59 153.08 1.51 40.55 .19 47.85 .23 e 79.98 2.00 .60 149.93 1.45 37.59 .19 48.39 .22 e 85.71 2.10 .60 146.93 1.40 34.56 .21 48.56 .21 e 92.39 2.20 .61 144.08 1.34 31.82 .22 48.55 .20 e 99.18 2.30 .62 141.48 1.29 28.94 .23 48.56 .19 e 107.58 2.40 .63 138.74 1.25 26.22 .24 48.08 .19 e 116.23 2.50 .64 136.23 1.20 23.63 .25 47.57 .19 e 125.28 2.60 .65 133.79 1.16 20.97 .26 46.88 .19 e 134.70 2.70 .66 131.63 1.13 18.63 .28 46.03 .20 e 144.38 2.80 .67 129.33 1.09 16.09 .29 45.03 .20 e 153.65 2.90 .68 127.06 1.06 14.06 .30 43.72 .22 e 162.12 3.00 .68 125.06 1.02 11.49 .31 42.77 .23 e 169.77
p p p p PA821TF 11 s parameter q2 v ce = 3 v, i c = 5 ma, z 0 = 50 : frequency s 11 s 21 s 12 s 22 ghz mag. ang. mag. ang. mag. ang. mag. ang. .10 .83 e 36.95 10.41 149.93 .04 67.41 .87 e 23.15 .20 .72 e 69.61 9.00 130.38 .06 54.36 .70 e 36.92 .30 .62 e 97.36 7.70 115.33 .07 48.48 .56 e 43.33 .40 .56 e 117.96 6.47 104.59 .08 46.08 .46 e 46.73 .50 .53 e 133.20 5.47 96.45 .09 45.55 .40 e 48.28 .60 .51 e 145.02 4.72 89.97 .10 45.75 .35 e 49.37 .70 .50 e 154.27 4.13 84.56 .10 46.29 .32 e 50.23 .80 .49 e 162.17 3.68 79.59 .11 47.21 .29 e 50.94 .90 .49 e 168.79 3.31 75.30 .12 48.13 .27 e 51.90 1.00 .49 e 174.60 3.02 71.24 .13 48.87 .25 e 53.05 1.10 .49 e 179.99 2.77 67.35 .13 49.47 .23 e 54.36 1.20 .50 175.37 2.56 63.72 .14 49.97 .22 e 56.22 1.30 .50 170.99 2.38 60.38 .15 50.55 .20 e 58.24 1.40 .51 167.14 2.25 57.00 .16 50.91 .19 e 61.34 1.50 .52 163.26 2.11 53.63 .17 50.87 .18 e 64.21 1.60 .52 159.95 1.99 50.49 .18 50.85 .16 e 68.73 1.70 .53 156.57 1.90 47.43 .19 50.65 .15 e 73.44 1.80 .54 153.53 1.80 44.40 .20 50.10 .14 e 79.56 1.90 .55 150.58 1.72 41.65 .21 49.55 .12 e 86.25 2.00 .56 147.71 1.65 38.70 .22 49.28 .11 e 94.06 2.10 .57 144.98 1.59 35.74 .23 48.70 .11 e 104.12 2.20 .58 142.44 1.53 32.92 .24 47.88 .10 e 114.99 2.30 .59 140.07 1.47 30.23 .25 47.17 .10 e 127.57 2.40 .60 137.58 1.41 27.68 .26 46.25 .10 e 141.02 2.50 .61 135.31 1.36 25.02 .27 45.44 .11 e 153.25 2.60 .62 133.07 1.31 22.56 .28 44.32 .12 e 164.94 2.70 .63 131.02 1.28 20.38 .29 43.24 .13 e 174.58 2.80 .64 128.83 1.23 17.84 .30 41.94 .14 176.60 2.90 .65 126.81 1.20 15.67 .31 40.75 .16 170.26 3.00 .66 124.98 1.16 13.38 .32 39.42 .18 163.89
p p p p PA821TF 12 s parameter q2 v ce = 3 v, i c = 7 ma, z 0 = 50 : frequency s 11 s 21 s 12 s 22 ghz mag. ang. mag. ang. mag. ang. mag. ang. .10 .78 e 43.98 13.56 145.65 .04 65.30 .83 e 28.08 .20 .64 e 81.06 11.15 124.63 .05 53.73 .62 e 42.31 .30 .55 e 109.37 9.00 109.90 .07 50.12 .47 e 48.09 .40 .50 e 128.61 7.29 100.27 .07 49.49 .39 e 50.66 .50 .48 e 142.36 6.05 93.07 .08 50.25 .33 e 51.72 .60 .47 e 152.78 5.16 87.38 .09 50.94 .29 e 52.25 .70 .46 e 161.04 4.49 82.41 .10 51.76 .26 e 52.80 .80 .46 e 168.03 3.98 77.92 .11 52.62 .23 e 53.35 .90 .46 e 173.82 3.57 74.02 .12 53.24 .21 e 54.00 1.00 .46 e 179.09 3.24 70.24 .13 53.84 .19 e 55.03 1.10 .47 176.20 2.97 66.63 .14 53.96 .18 e 56.17 1.20 .47 171.98 2.75 63.22 .15 53.97 .16 e 58.07 1.30 .48 168.07 2.55 60.08 .16 53.98 .15 e 60.12 1.40 .49 164.50 2.40 56.83 .17 53.80 .14 e 63.36 1.50 .50 160.99 2.25 53.72 .18 53.24 .12 e 66.67 1.60 .50 157.91 2.13 50.70 .19 52.57 .11 e 72.24 1.70 .51 154.69 2.02 47.63 .20 52.05 .09 e 78.75 1.80 .52 151.94 1.92 44.73 .21 51.25 .08 e 87.51 1.90 .53 149.12 1.83 41.86 .22 50.40 .07 e 97.71 2.00 .54 146.49 1.75 39.20 .23 49.60 .07 e 110.79 2.10 .55 143.89 1.68 36.30 .24 48.74 .06 e 127.63 2.20 .56 141.54 1.62 33.80 .25 47.70 .06 e 144.64 2.30 .57 139.30 1.55 31.21 .26 46.78 .07 e 160.83 2.40 .58 136.93 1.50 28.56 .27 45.56 .08 e 175.36 2.50 .59 134.74 1.44 26.11 .28 44.37 .09 174.41 2.60 .60 132.62 1.39 23.72 .29 43.25 .11 166.38 2.70 .61 130.60 1.35 21.44 .30 41.87 .13 159.99 2.80 .62 128.48 1.31 18.83 .31 40.71 .14 154.42 2.90 .63 126.53 1.27 16.82 .32 39.19 .16 150.20 3.00 .64 124.73 1.23 14.52 .33 38.05 .18 146.24
p p p p PA821TF 13 [memo]
p p p p PA821TF 14 [memo]
p p p p PA821TF 15 [memo]
p p p p PA821TF no part of this document may be copied or reproduced in any form or by any means without the prior written consent of nec corporation. nec corporation assumes no responsibility for any errors which may appear in this document. nec corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. no license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of nec corporation or others. while nec corporation has been making continuous effort to enhance the reliability of its semiconductor devices, the possibility of defects cannot be eliminated entirely. to minimize risks of damage or injury to persons or property arising from a defect in an nec semiconductor device, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. nec devices are classified into the following three quality grades: "standard", "special", and "specific". the specific quality grade applies only to devices developed based on a customer designated "quality assurance program" for a specific application. the recommended applications of a device depend on its quality grade, as indicated below. customers must check the quality grade of each device before using it in a particular application. standard: computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots special: transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) specific: aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. the quality grade of nec devices is "standard" unless otherwise specified in nec's data sheets or data books. if customers intend to use nec devices for applications other than those specified for standard quality grade, they should contact an nec sales representative in advance. anti-radioactive design is not implemented in this product. m4 96. 5

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