BD175/177/179
Medium Power Linear and Switching
Applications
•
Complement to BD 176/178/180 respectively
TO-126
1. Emitter 2.Collector 3.Base
1
NPN Epitaxial Silicon Transistor
Absolute Maximum Ratings T =25°C unless otherwise noted
C
Symbol
Parameter
Value
Units
V
V
*Collector-Base Voltage
Collector-Emitter Voltage
: BD175
: BD177
: BD179
45
60
80
V
V
V
CBO
: BD175
: BD177
: BD179
45
60
80
V
V
V
CEO
V
Emitter-Base Voltage
Collector Current (DC)
*Collector Current (Pulse)
5
V
A
EBO
I
I
3
C
7
30
A
CP
P
Collector Dissipation (T =25°C)
W
°C
°C
C
C
T
T
Junction Temperature
Storage Temperature
150
J
- 65 ~ 150
STG
Electrical Characteristics T =25°C unless otherwise noted
C
Symbol
Parameter
Test Condition
Min.
Typ.
Max. Units
V
(sus)
* Collector-Emitter Sustaining Voltage
CEO
: BD175
: BD177
: BD179
I
= 100mA, I = 0
45
60
80
V
V
V
C
B
I
Collector Cut-off Current
: BD175
: BD177
: BD179
V
V
V
= 45V, I = 0
100
100
100
µA
µA
µA
CBO
CB
CB
CB
E
= 60V, I = 0
E
= 80V, I = 0
E
I
Emitter Cut-off Current
* DC Current Gain
V
= 5V, I = 0
1
mA
EBO
EB
C
h
h
V
V
= 2V, I = 150mA
40
15
250
FE1
FE2
CE
CE
C
= 2V, I = 1A
C
V
V
(sat)
* Collector-Emitter Saturation Voltage
* Base-Emitter On Voltage
I
= 1A, I = 0.1A
0.8
1.3
V
V
CE
C
B
(on)
V
V
= 2V, I = 1A
C
BE
CE
CE
f
Current Gain Bandwidth Product
= 10V, I = 250mA
3
MHz
T
C
* Pulse Test: PW=300µs, duty Cycle=1.5% Pulsed
h
Classificntion
FE
Classification
6
10
16
100 ~ 250
h
40 ~ 100
63 ~ 160
FE1
* Classification 16: Only BD175
©2000 Fairchild Semiconductor International
Rev. A, February 2000