Fairchild Semiconductor N/A BD159STU Data Sheet
Product codes
BD159STU
©2001 Fairchild Semiconductor Corporation
Rev. A1, June 2001
BD157/
158/
159
NPN Epitxial Silicon Transistor
Absolute Maximum Ratings
T
C
=25
°
C unless otherwise noted
Electrical Characteristics
T
C
=25
°
C unless otherwise noted
* Pulse Test: PW=300
µ
s, duty Cycle=1.5% Pulsed
Symbol
Parameter
Value
Units
V
CBO
Collector-Base Voltage : BD157
: BD158
: BD159
: BD159
275
325
375
325
375
V
V
V
V
V
V
CEO
Collector-Emitter Voltage : BD157
: BD158
: BD159
: BD159
250
300
350
300
350
V
V
V
V
V
V
EBO
Emitter-Base Voltage
5
V
I
C
Collector Current (DC)
0.5
A
I
CP
*Collector Current (Pulse)
1.0
A
I
B
Base Current
0.25
A
P
C
Collector Dissipation (T
C
=25
°
C)
20
W
T
J
Junction Temperature
50
°
C
T
STG
Storage Temperature
- 65 ~ 150
°
C
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Units
BV
CEO
*Collector-Emitter Breakdown Voltage
: BD157
: BD158
: BD159
: BD158
: BD159
I
C
= 1mA, I
B
= 0
250
300
350
300
350
V
V
V
V
V
I
CBO
Collector Cut-off Current
: BD157
: BD158
: BD159
: BD158
: BD159
V
CB
= 275V, I
E
= 0
V
CB
= 325V, I
E
= 0
V
CB
= 375V, I
E
= 0
100
100
100
100
100
µ
A
µ
A
µ
A
I
EBO
Emitter Cut-off Current
V
EB
= 5V, I
C
= 0
100
µ
A
h
FE
* DC Current Gain
V
CE
= 10V, I
C
= 50mA
30
240
BD157/158/159
Low Power Fast Switching Output Stages
• For T.V Radio Audio Output Amplifiers
1
TO-126
1. Emitter 2.Collector 3.Base