1235 bordeaux drive, sunnyvale, ca 94089 t el: 408-222-8888 www .supertex.com lnd150 general description the lnd150 is a high v oltage n-channel depletion mode (normally-on) transistor utilizing supertexs lateral dmos technology. the gate is esd protected. the lnd150 is ideal for high voltage applications in the areas of normally-on switches, precision constant current sources, voltage ramp generation and ampli?cation. n-channel depletion-mode dmos fet absolute maximum ratings parameter value drain-to-source bv dsx drain-to-gate bv dgx gate-to-source 20v operating and storage temperature -55 o c to +150 o c soldering temperature* 300 o c absolute maximum ratings are those values beyond which damage to the device may occur. functional operation under these conditions is not implied. continuous operation of the device at the absolute rating level may affect device reliability. all voltages are referenced to device ground. * distance of 1.6mm from case for 10 seconds. ordering information device package options bv dsx /bv dgx (v) r ds(on) (max) (k) i dss (min) (ma) to-236ab (sot-23) to-92 to-243aa (sot-89) lnd150 lnd150k1-g LND150N3-G lnd150n8-g 500 1.0 1.0 -g indicates package is rohs compliant (green) to-92 (n3) product marking to-243aa (sot-89) (n8) ln1ew w = code for week sealed = green packagin g features ? free from secon dary breakdown ? low power drive requirement ? ease of paralleling ? excellent thermal stability ? integral source-drain diode ? high input impedance and low c iss ? esd gate protection applications solid st ate relays normally-on switches converters power supply circuits constant current sources input protection circuits ? ? ? ? ? ? ga te source drain to-243aa (sot-89) (n8) ga te source drain source yy = year sealed ww = week sealed = green packaging s i l n d 1 5 0 y y w w to-92 (n3) packages may or may not include the following marks: si or pin con?gurations to-236ab (sot-23) (k1) to-236ab (sot-23) (k1) source drai n ga te nde w w = code for week sealed = green packaging
2 lnd150 1235 bordeaux drive, sunnyvale, ca 94089 t el: 408-222-8888 www .supertex.com electrical characteristics (t a = 25 o c unless otherwise speci?ed) sym parameter min typ max units conditions bv dsx drain-to-source breakdown voltage 500 - - v v gs = -10v, i d = 1.0ma v gs(off) gate -to-source off voltage -1.0 - -3.0 v v gs = 25v, i d = 100na v gs(off) change in v gs(off) with temperature - - 5.0 mv/ o c v gs = 25v, i d = 100na i gss gate body leakage current - - 100 na v gs = 20v, v ds = 0v i d(off) drain-to-source leakage current - - 100 na v gs = -10v, v ds = 450v - - 100 a v ds = 0.8v max rating, v gs = -10v, t a = 125 o c i dss saturated drain-to-source current 1.0 - 3.0 ma v gs = 0v, v ds = 25v r ds(on) static drain-to-source on-state resistance - 850 1000 v gs = 0v, i d = 0.5ma r ds(on) change in r ds(on) with temperature - - 1.2 %/ o c v gs = 0v, i d = 0.5ma g fs forward transductance 1.0 2.0 - m v ds = 0v, i d = 1.0ma c iss input capacitance - 7.5 10 pf v gs = -10v, v ds = 25v, f = 1.0mhz c oss common source output capacitance - 2.0 3.5 c rss reverse transfer capacitance - 0.5 1.0 t d(on) turn-on delay time - 0.09 - s v dd = 25v, i d = 1.0ma, r gen = 25 t r rise time - 0.45 - t d(off) turn-off delay time - 0.1 - t f fall time - 1.3 - v sd diode forward voltage drop - - 0.9 v v gs = -10v, i sd = 1.0ma t rr reverse recovery time - 200 - ns v gs = -10v, i sd = 1.0ma notes: all d.c. parameters 100% tested at 25 o c unless otherwise stated. (pulse test: 300s pulse, 2% duty cycle.) all a.c. parameters sample tested. 1. 2. notes: ? i d (continuous) is limited by max rated t j . ? mounted on fr4 board, 25mm x 25mm x 1.57mm thermal characteristics package i d (continuous) ? (ma) i d (pulsed) (ma) power dissipation @t a = 25 o c (w) jc ( o c/w) ja ( o c/w) i dr (ma) i drm ? (ma) to-236ab (sot-23) 13 30 0.36 200 350 13 30 to-92 30 30 0.74 125 170 30 30 to-243aa (sot-89) 30 30 1.6 ? 15 78 30 30 switching waveforms and test circuit 90% 10% 90% 90% 10% 10% puls e genera to r v dd r l outpu t d.u.t . t (on) t d(on ) t (off) t d(off) t f t r inpu t input output 0v v dd r ge n 0v -10v
3 lnd150 1235 bordeaux drive, sunnyvale, ca 94089 t el: 408-222-8888 www .supertex.com typical performance curves output characteristics 6 5 4 3 2 1 0 0 2 50 500 i d (milliamps) saturation characteristics 6 5 4 3 2 1 0 0 1 2 3 5 4 maximum rated safe operating area 1 1000 100 10 1 10 100 0.1 thermal response characteristic s thermal resistance (normalized ) 1. 0 0. 8 0. 6 0. 4 0. 2 0.001 1 0 0.01 0. 1 1.0 t ransconductance vs. drain current 10 8 6 4 2 0 0 10 2 4 6 g fs (millisiemens ) power dissipation vs. ambient t emperature 0 1 50 10 0 50 2 1 12 5 75 25 p d (watts ) 0.5v 8 0v -0.5 v -1.0 v v gs = 1.0v 0.5v 0v -0.5v -1.0v 0 0 to-243aa v ds (v) t a = -55c i d (milliamps) t a (c) v ds (v) t p (seconds) to-243aa t a = 25c p d = 1.2 w to-9 2 p d = 1.0 w t c = 25c to -9 2 to-236 (dc ) to-236ab i d (milliamps) v gs = 1.0v v ds = 400v t a = 25c 300s puls e 2% duty cycl e i d (milliamps) 25c 125c v ds (v) to-92 (dc ) to-243aa (dc) pulsed
4 lnd150 1235 bordeaux drive, sunnyvale, ca 94089 t el: 408-222-8888 www .supertex.com typical performance curves (cont.) gate drive dynamic characteristic s v gs(off) and r ds variation with temperatur e t ransfer characteristics capacitance vs. drain-to-source v oltage 10 c (picofarads) 0 1 0 2 0 3 0 4 0 5 -1 0 1 2 3 10 5 -5 0 0 50 100 150 1.1 1. 8 1. 6 1. 4 1. 2 1. 0 0. 8 10 5 0 -5 0 0.1 0.2 0.3 -50 0 5 0 1 00 150 0 v ds = 400v 0.9 1.0 r ds(on) @ i d = 1.0m a 0 v gs = -5.0 v 2. 0 1. 6 1. 2 0. 8 0. 4 8.7p f 60 v 40 v 100k 10 0.2 10 0 1 k 1 0k 0.4 0.6 0.8 1.0 1.2 r source (? ) i d vs r source 1.4 0.0 lnd 1 i d r source bv dss v ariation with t emperature bv dss (normalized) t j ( o c) i d (milliamps ) t a = -5 5 c i d (millimeter) v gs (v) c iss c oss c rss v ds (v) v gs (v) v ds = 20 v q c (nanocoulombs) v gs(off) (normalized) 25 c 125 c 25c 125c t j ( o c) r ds(on) (normalized) v gs(off) @ 100n a v gs = -10v
5 lnd150 1235 bordeaux drive, sunnyvale, ca 94089 t el: 408-222-8888 www .supertex.com 3-lead to-236ab (sot-23) package outline (k1) 2.90x1.30mm body, 1.12mm height (max), 1.90mm pitch symbol a a1 a2 b d e e1 e e1 l l1 dimension (mm) min 0.89 0.01 0.88 0.30 2.80 2.10 1.20 0.95 bsc 1.90 bsc 0.20 ? 0.54 ref 0 o nom - - 0.95 - 2.90 - 1.30 0.50 - max 1.12 0.10 1.02 0.50 3.04 2.64 1.40 0.60 8 o jedec registration to-236, variation ab, issue h, jan. 1999. ? this dimension differs from the jedec drawing. drawings not to scale. supertex doc.#: dspd-3to236abk1, version c041309. vi ew b vi ew a - a side v iew to p v iew vi ew b gauge plane seating plane 0.25 l1 l e1 e d 3 1 2 e e1 b a a seating plane a a2 a1
6 lnd150 1235 bordeaux drive, sunnyvale, ca 94089 t el: 408-222-8888 www .supertex.com 3-lead to-92 package outline (n3) symbol a b c d e e1 e e1 l dimensions (inches) min .170 .014 ? .014 ? .175 .125 .080 .095 .045 .500 nom - - - - - - - - - max .210 .022 ? .022 ? .205 .165 .105 .105 .055 .610* jedec registration to-92. * this dimension is not speci?ed in the jedec drawing. ? this dimension differs from the jedec drawing. drawings not to scale. supertex doc.#: dspd-3to92n3, version e041009. seating plane 1 2 3 front v iew side v iew bottom v iew e1 e d e1 l e c 1 2 3 b a
supertex inc. does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such appl ications unless it receives an adequate product liability indemnification insurance agreement. supertex inc. does not assume responsibility for use of devices described, and limits its liabilit y to the replacement of the devices determined defective due to workmanship. no responsibility is assumed for possible omissions and inaccuracies. circuitry an d specifications are subject to change without notice. for the latest product specifications refer to the supertex inc . (website: http//ww w. supertex.com ) ?2009 supertex inc. all rights reserved. unauthorized use or reproduction is prohibited. supertex inc. 1235 bordeaux drive, sunnyvale, ca 94089 te l: 408-222-8888 www .supertex.com 7 lnd150 (the package drawing(s) in this data sheet may not re?ect the most current speci?cations. for the latest package outline information go to http://www.supertex.com/packaging.htm l .) doc.# dsfp-lnd150 b021110 3-lead to-243aa (sot-89) package outline (n8) symbol a b b1 c d d1 e e1 e e1 h l dimensions (mm) min 1.40 0.44 0.36 0.35 4.40 1.62 2.29 2.00 ? 1.50 bsc 3.00 bsc 3.94 0.89 nom - - - - - - - - - - max 1.60 0.56 0.48 0.44 4.60 1.83 2.60 2.29 4.25 1.20 jedec registration to-243, variation aa, issue c, july 1986. ? this dimension differs from the jedec drawing drawings not to scale . supertex doc. #: dspd-3to243aan8, version e051509. b b1 d d1 e h e1 c a 1 2 3 e e1 to p v iew side v iew l
mouser electronics authorized distributor click to view pricing, inventory, delivery & lifecycle information: supertex: ? lnd150n3-p014-g? lnd150n3-p002-g? lnd150n3-p003-g? lnd150n3-p002? lnd150n3-p003? lnd150n3-p013? lnd150n3-p014? lnd150n8-g? LND150N3-G? lnd150n3-p013-g? lnd150k1-g? lnd150n3? lnd150n8? LND150N3-G p005? LND150N3-G p003? LND150N3-G p013? LND150N3-G p002? LND150N3-G p014
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