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  Datasheet File OCR Text:
 LESHAN RADIO COMPANY, LTD.
High Voltage Transistor
PNP Silicon
MMBT6520LT1
3 COLLECTOR 1 BASE 1 2 EMITTER 2
3
MAXIMUM RATINGS
Rating Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Base Current Collector Current -- Continuous Symbol V CEO V CBO V EBO IB IC Value -350 -350 -5.0 -250 -500 Unit Vdc Vdc Vdc mA mAdc
CASE 318-08, STYLE 6 SOT-23 (TO-236AB)
THERMAL CHARACTERISTICS
Characteristic Total Device Dissipation FR- 5 Board, (1) TA = 25C Derate above 25C Thermal Resistance, Junction to Ambient Total Device Dissipation Alumina Substrate, (2) TA = 25C Derate above 25C Thermal Resistance, Junction to Ambient Junction and Storage Temperature Symbol PD Max 225 1.8 556 300 2.4 417 -55 to +150 Unit mW mW/C C/W mW mW/C C/W C
RJA PD
RJA TJ , Tstg
DEVICE MARKING
MMBT6520LT1 = 2Z
ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted.)
Characteristic Symbol Min Max Unit
OFF CHARACTERISTICS
Collector-Emitter Breakdown Voltage (I C = -1.0 mA ) Collector-Base Breakdown Voltage(I E = -100 A ) Emitter-Base Breakdown Voltage(I E = -10 A) Collector Cutoff Current( V CB = -250V ) Emitter Cutoff Current( V EB = -4.0V ) 1. FR-5 = 1.0 x 0.75 x 0.062 in. 2. Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina. V (BR)CEO V (BR)CBO V (BR)EBO I CBO I EBO -350 -350 -5.0 -- -- -- -- -- -50 -50 Vdc Vdc Vdc nA nA
M24-1/5
LESHAN RADIO COMPANY, LTD.
MMBT6520LT1
ELECTRICAL CHARACTERISTICS (T A = 25C unless otherwise noted) (Continued)
Characteristic Symbol hFE 20 30 30 20 15 VCE(sat) -- -- -- -- VBE(sat) -- -- -- V
BE(on)
Min
Max
Unit --
ON CHARACTERISTICS
DC Current Gain (I C = -1.0 mAdc, V CE = -10 Vdc) (I C = -10mAdc, V CE = -10 Vdc) (I C = -30 mAdc, V CE = -10 Vdc) (I C = -50 mAdc, V CE = -10 Vdc) (I C = -100 mAdc, V CE = -10 Vdc) Collector-Emitter Saturation Voltage (I C = -10mAdc, I B = -1.0mAdc) (I C = -20 mAdc, I B = -2.0 mAdc) (I C = -30 mAdc, I B = -3.0mAdc) (I C = -50 mAdc, I B = -5.0 mAdc) Base - Emitter Saturation Voltage (I C = -10mAdc, I B = -1.0mAdc,) (I C = -20mAdc, I B = -2.0mAdc,) (I C = -30mAdc, I B = -3.0mAdc,) Base-Emitter On Voltage (I C = -100mAdc, V CE = -10V ) -- -- 200 200 -- Vdc -0.30 -0.35 -0.50 -1.0 Vdc -0.75 -0.85 -0.90 -2.0 Vdc
--
SMALL-SIGNAL CHARACTERISTICS
Current Gain-Bandwidth Product (V CE = -20 V, I C = -10mA, f = 20 MHz) Collector -Base Capacitance (V CB = -20 V, f = 1.0 MHz) Emitter -Base Capacitance (V EB= -0.5 V, f = 1.0 MHz) fT C
cb
40 -- --
200 6.0 100
MHz pF pF
C eb
M24-2/5
LESHAN RADIO COMPANY, LTD.
MMBT6520LT1
V CE = 10 V
T J = 125C
f T , CURRENT- GAIN -- BANDWIDTH PRODUCT (MHz)
200
100
h FE , DC CURRENT GAIN
100
70 50
25C
70 50
-55C
30 20
30
T J = 25C V CE = 20 V f = 20 MHz
20
10 1.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100
10 1.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100
I C , COLLECTOR CURRENT (mA)
I C , COLLECTOR CURRENT (mA)
Figure 1. DC Current Gain
Figure 2. Current-Gain -- Bandwidth Product
R V , TEMPERATURE COEFFICIENTS (mV/ C)
1.4
2.5 2.0 1.5 1.0 0.5 0
T J = 25C
1.2
IC IB
= 10
V, VOLTAGE (VOLTS)
1.0 0.8 0.6 0.4 0.2 0 1.0 2.0 3.0 5.0 7.0 10 20
25C to 125C R VC for V CE(sat) -55C to 25C
V BE(sat) @ I C /I B = 10 V BE(on) @ V CE = 10 V
-0.5 -1.0
-55C to 125C R VBfor V BE
-1.5 -2.0 -2.5 1.0
V CE(sat) @ I C /I B = 10 V CE(sat) @ I C /I B = 5.0
30 50 70 100
2.0
3.0
5.0
7.0 10
20
30
50
70
100
I C , COLLECTOR CURRENT (mA)
I C , COLLECTOR CURRENT (mA)
Figure 3. "On" Voltages
Figure 4. Temperature Coefficients
1.0k
100 70 50
T J = 25C C eb
700 500 300 200
V CE(off) = 100 V t d @ V BE(off) = 2.0 V I C /I B = 5.0 T J = 25C
C, CAPACITANCE (pF)
30 20
tr
t, TIME (ns)
10 7.0 5.0 3.0 2.0 1.0 0.2 0.5 1.0 2.0 5.0 10 20 50 100 200
100 70 50 30 20 10 1.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100
C cb
V R , REVERSE VOLTAGE (VOLTS)
I C , COLLECTOR CURRENT (mA)
Figure 5. Capacitance
Figure 6. Turn-On Time
M24-3/5
LESHAN RADIO COMPANY, LTD.
MMBT6520LT1
10k 7.0k 5.0k 3.0k 2.0k 1.0k 700 500 300 200 100 1.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100
tS
t, TIME (ns)
tr
V CE(off) = 100 V I C /I B = 5.0 I B1 = I B2 T J = 25C
I C , COLLECTOR CURRENT (mA)
Figure 7. Turn-On Time
+V CC V CC ADJUSTED FOR V CE(off) = 100 V 2.2 k 50 SAMPLING SCOPE 20 k 1.0 k -9.2 V 1/2MSD7000 50
+10.8 V
PULSE WIDTH ~ 100 ms ~ t r , t f <5.0 ns DUTY CYCLE <1.0% FOR PNP TEST CIRCUIT, REVERSE ALL VOLTAGE POLARITIES
APPROXIMATELY -1.35 V
(ADJUST FOR V (BE)off = 2.0 V)
Figure 8. Switching Time Test Circuit
1.0
RESISTANCE (NORMALIZED)
0.7 0.5 0.3 0.2
D = 0.5
0.1
0.1 0.07 0.05 0.03 0.02 0.01 0.1 0.2
0.05
SINGLE PULSE
SINGLE PULSE Z qJC(t) = r(t) * R qJC T J(pk) - T C = P (pk) Z qJC(t) Z qJA(t) = r(t) * R qJA T J(pk) - T A = P (pk) Z qJA(t)
0.5
1.0
2.0
5.0
10
20
50
100
200
500
1.0
2.0
5.0
10
t, TIME (ms)
Figure 9. Thermal Response
M24-4/5
LESHAN RADIO COMPANY, LTD.
MMBT6520LT1
FIGURE A t
P
PP
PP
t
1
1/f tP PEAK PULSE POWER = P P DUTY CYCLE =t 1 f = t1
Design Note: Use of Transient Thermal Resistance Data
M24-5/5


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