SILICON TRANSISTORS. 2N3902 Datasheet

2N3902 TRANSISTORS. Datasheet pdf. Equivalent

Part 2N3902
Description HIGH VOLTAGE NPN SILICON TRANSISTORS
Feature 2N3902 NPN (SILICON) 2N5157 HIGH VOLTAGE NPN SILICON TRANSISTORS . designed for use in high·voltage.
Manufacture Motorola
Datasheet
Download 2N3902 Datasheet



2N3902
2N3902 NPN (SILICON)
2N5157
HIGH VOLTAGE NPN SILICON TRANSISTORS
. designed for use in high·voltage inverters, converters, switching
regulators and line operated amplifiers.
• High Collector· Emitter Voltage - VCEX = 700 Vdc
• Excellent DC Current Gain -
hFE = 10 (Min) @ IC = 2.5 Adc
• Low Coliector·Emitter Saturation Voltage -
VCE(sat) = 0.8 Vdc (Max).@ IC = 1.0 Adc
3.5 AMPERE
POWER TRANSISTORS
NPN SILICON
400 and 500 VOLTS
100 WATTS
*MAXIMUM RATINGS
Rating
Collector-Emitter Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current - Continuous
Base Current
Total Device Dissipation @ T C = 75°C
Derate above 75°C
Operating Junction Temperature Range
Storage Temperature Range
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance, Junction to Case
·Indicates JEDEC Registered Data
Symbol
VCEO
VCEX
VEe
IC
IS
PD
TJ
T stg
I2N3902 2N5157
I400 500
700
I5.0 6.0
3.5
2.0
100
1.33
-65 to +150
-65 to +200
Unit
Vdc
Vdc
Vdc
Adc
Adc
Watts
W/oC
°c
°c
ISymbol
J8JC
Max
0.75
Unit
°C/W
100
.;:;; 80
t-
t-
lO
z
0
60
~>=
ill
i5
40
<r
"s:'
~ 20
~
60
FIGURE 1-POWER DERATING
" '""'-
"" "'-
'" ""
'"80 100 120 140
TC, CASE TEMPERATURE IOC)
160
Q,1
~,~.:~.~
0.135 I
MAX
.I...--
t ~!~1
OIA
0.250
0.300
.
t
To convert inches to millimeters multiplv by 25.4
All JEOEC dimensions and notes applV
Collector connected to case
CASE 11
TO·3
2-651



2N3902
2N3902, 2N5157 (continued)
"ELECTRICAL CHARACTERISTICS ITC " 25°C unless otherwise noted)
Characteristic
OFF CHARACTERISTICS
Collector-Emitter Sustaining Voltage
(lC == 100 mAde, IS =: 0) (See Figure 12)
Collector-Emitter Breakdown Voitage
(Ie'" 3.5 Adc, RBE '" 10 Ohms) (See Figure 12)
Collector Cutoff Current
(VCE "400 Vdc, IB" 0)
(VCE "500 Vdc, IB" 0)
Collector Cutoff Current
(VCE " 700 Vdc, VEB(off) = 1.5 Vdcl
(VCE" 400 Vdc, VEB(off) = 1.5 Vdc, TC = 125°C)
Emitter Cutoff Current
(VBE = 5.0 Vdc, I C = 0)
(VBE ·6.0 Vdc, IC = 0).
2N3902
2N5157
2N5157
2N3902
2N5157
2N3902
2N5157
Both Types
2N3902
2N5157
ON CHARACTERISTlCS(l)
DC Current Gain
(IC = 1.0 Adc, VCE = 5.0 Vdcl
(IC = 2.5 Adc, VCE = 5.0 Vdc)
(Ie'" 1.0 Adc, VeE:= 5.0 Vdc, TC:= -55°C)
Collector-Emitter Saturation Voltage
II C = 1.0 Adc, I B = 0.1 Adcl
(IC" 2.5 Ado, IB = 0.5 Adcl
IIc = 3.5 Adc, IB" 0.7 Adc)
Base-Emitter Saturation Voltage
IIC" 1.0 Adc, IB = 0.1 Adc)
IIC" 2.5 Adc, IB = 0.5 Adc)
IIc = 3.5 Adc, IS = 0.7 Adcl
2N3902,2N5157
2N3902,2N5157
2N5157
2N3902,2N5157
2N3902
2N5157
2N3902,2N5157
2N3902
2N5157
Symbol
VCEO(,u,)
BVCER
ICED
ICEX
lEBO
hFE
VCE(sat)
VBE(sat)
Min
325
400
500
0.25
0.25
-
-
-
-
-
30
10
10
-
-
-
-
-
-
Max
-
-
-
-
-
2.5
0.5
0.5
5.0
5.0
90
-
.-
0.8
2.5
2.5
1.5
2.0
2.0
Unit
Vdc
Vdc
mAde
mAde
mAde
-
Vdc
Vdc
DYNAMIC CHARACTERISTICS
Current-Gain -Bandwidth Product
(IC = 0.2 Adc, VCE" 10 Vdcl
(IC = 0.2 Adc, VCE" 12 Vdcl
Output Capacitance
(VCB" 20 Vdc, IE = 0, I = 1.0 MH,I
SWITCHING CHARACTERISTICS
Turn-On Time
=(VCC = 125 Vdc, IC 1.0 Adc, ISl =0.1 Adcl
Turn-Off Time
(Vee::: 125 Vdc, Ie::: 1.0 Adc, 181 := 0.1 Adc, 182:= 0.5 Adcl
2N3902
2N5157
2N5157
2N5157
2N5157
IT
Cob
ton
toft
2.8 -
2.8 --
- 150
--'-----.
- 0.8
- 1.7
MH,
pF
"'
"'
*Indlcates JEDEC Registered Data
(1 )Pulse Test: Pulse WidthS 300 j.1s, Duty Cycle!:: 2.0%.
FIGURE 2-SWITCHING TIMES TEST CIRCUIT
f-31--"'5'00 r-nA-tI"~i-Bl-"IOLOm-A,
__L_ --..
-T-V~B--
______ _____ 1_50,us
~
IB2"'RB'-~""500rnA}
INPUT CU RRENT WAVEFORM
5.0% Duty Cycle
Ir'" 100 ns
"For 2N3902 - change VBB to 5.0 V.
1.0
i'
1.0
FIGURE 3 - TURN-ON TIME
~r@ 0CCI~ \15 JdC
'r-..,. I
- -ICIIB~lO
TJ"'25 0C
o. 7
] 0.5
w
'A
,;::
" / "-0.3
r-1td I@ IV~~("ff) ~ 5.0 Vdc
JL JJ0.1
i'.
O.I JI II
0.05 0.1
0.1 0.3 0.5
........... r -
1.0 1.0 3.0 5.0
IC, COLLECTOR CURRENT (AMPI
2-652





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