Datasheet

BD135, BD137, BD139
http://onsemi.com
2
ELECTRICAL CHARACTERISTICS (T
C
= 25C unless otherwise noted)
Characteristic
Symbol Type Min Max UnIt
Collector−Emitter Sustaining Voltage*
(I
C
= 0.03 Adc, I
B
= 0)
BV
CEO
*
BD 135
BD 137
BD 139
45
60
80
−
−
−
Vdc
Collector Cutoff Current
(V
CB
= 30 Vdc, I
E
= 0)
(V
CB
= 30 Vdc, I
E
= 0, T
C
= 125C)
I
CBO
−
−
0.1
10
Adc
Emitter Cutoff Current
(V
BE
= 5.0 Vdc, I
C
= 0)
I
EBO
− 10 Adc
DC Current Gain
(I
C
= 0.005 A, V
CE
= 2 V)
(I
C
= 0.15 A, V
CE
= 2 V)
(I
C
= 0.5 A V
CE
= 2 V)
h
FE
*
25
40
25
−
250
−
−
Collector−Emitter Saturation Voltage*
(I
C
= 0.5 Adc, I
B
= 0.05 Adc)
V
CE(sat)
* − 0.5 Vdc
Base−Emitter On Voltage*
(I
C
= 0.5 Adc, V
CE
= 2.0 Vdc)
V
BE(on)
* − 1 Vdc
*Pulse Test: Pulse Width  300 s, Duty Cycle  2.0%.
10.0
1
Figure 1. Active−Region Safe Operating Area
V
CE
, COLLECTOR−EMITTER VOLTAGE (VOLTS)
5.0
2.0
1.0
0.5
0.01
2 5 10 20 80
BD135
BD137
BD139
50
0.1
0.05
I
C
, COLLECTOR CURRENT (AMP)
T
J
= 125°C
dc
5 ms
0.5 ms
0.1 ms
0.02