Transys
Electronics
L I M I T E D
TO-126 (SOT-32) Plastic Package
BD136, BD138, BD140
BD136, 138, 140
PNP PLASTIC POWER TRANSISTORS
Complementary BD135, 137, 139
Medium Power Linear and Switching Applications
PIN CONFIGURATION
1. EMITTER
2. COLLECTOR
3. BASE
1
2
3
ALL DIMENSIONS IN MM
ABSOLUTE MAXIMUM RATINGS
Collector-base voltage (open emitter)
Collector-emitter voltage (open base)
Collector current
Total power dissipation up to T
C
= 25°C
Junction temperature
Collector-emitter saturation voltage
I
C
= 0.5 A; I
B
= 0.05 A
D.C. current gain
I
C
= 0.15 A; V
CE
= 2 V
V
CBO
V
CEO
I
C
P
tot
T
j
V
CEsat
h
FE
max.
max.
max.
max.
max.
max.
min.
max.
136
45
45
136
45
45
138
60
60
1.5
12.5
150
0.5
40
250
138
60
60
5.0
140
100
80
140
100
80
V
V
A
W
°C
V
RATINGS
(at T
A
=25°C unless otherwise specified)
Limiting values
Collector-base voltage (open emitter)
V
CBO
Collector-emitter voltage (open base)
V
CEO
Emitter-base voltage (open collector)
V
EBO
max.
max.
max.
V
V
V
BD136, BD138, BD140
Collector current
Base current
Total power dissipation up to T
A
= 25°C
Derate above 25°C
Total power dissipation up to T
C
= 25°C
Derate above 25°C
Junction temperature
Storage temperature
THERMAL RESISTANCE
From junction to case
From junction to ambient
CHARACTERISTICS
T
amb
= 25°C unless otherwise specified
Collector cutoff current
I
E
= 0; V
CB
= 30 V
I
E
= 0; V
CB
= 30 V; T
C
= 125°C
Emitter cut-off current
I
C
= 0; V
EB
= 5 V
Breakdown voltages
I
C
= 0.03 A; I
B
= 0
I
C
= 1 mA; I
E
= 0
I
E
= 1 mA; I
C
= 0
Saturation voltage
I
C
= 0.5 A; I
B
= 0.05 A
Base-emitter on voltage
I
C
= 0.5A; V
CE
= 2V
D.C. 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
classification:
I
C
I
B
P
tot
P
tot
T
j
T
stg
R
th jc
R
th ja
max.
max.
max.
max
max.
max
max.
1.5
0.5
1.25
10
12.5
100
150
–65 to +150
10
100
A
A
W
mW/°C
W
m /°C
W
°C
ºC
°C/W
°C/W
136
I
CBO
I
CBO
I
EBO
V
CEO(sus)
*
V
CBO
V
EBO
V
CEsat
*
V
BE(on)
*
h
FE
*
h
FE
*
h
FE
*
–6
–10
–16
–25
max.
max.
max.
min.
min.
min.
max.
max.
min.
min.
max.
min.
min. 40
max. 100
min. 63
max. 160
min. 100
max. 250
min. 160
max. 400
45
45
138
0.1
10
10
60
60
5.0
0.5
1.0
25
40
250
25
140
µA
µA
µA
80
100
V
V
V
V
V
* Pulse test: pulse width
≤
300 µs, duty cycle
≤
2%.