BD540 Bourns, Inc., BD540 Datasheet - Page 3

• Manufacturer Part Number: BD540
• Description: Pnp Silicon Power Transistors
• Manufacturer: Bourns, Inc.

JUNE 1973 - REVISED SEPTEMBER 2002
Specifications are subject to change without notice.
R O D U C T
1000
100
10
-0·01
V
t
p
CE
= 300 µs, duty cycle < 2%
= -4 V
TYPICAL DC CURRENT GAIN
COLLECTOR CURRENT
I
C
-0·1
- Collector Current - A
I N F O R M A T I O N
Figure 1.
vs
-0·9
-0·8
-0·7
-0·6
-0·5
-1
-0·01
-1·0
V
T
TYPICAL CHARACTERISTICS
CE
C
= 25°C
= -4 V
T
T
C
C
BASE-EMITTER VOLTAGE
TCS632AH
= 25°C
= 80°C
COLLECTOR CURRENT
I
C
-0·1
-10
- Collector Current - A
Figure 3.
vs
-0·01
COLLECTOR-EMITTER SATURATION VOLTAGE
-1·0
-0·1
-10
-0·1
-1
I
I
I
I
C
C
C
C
PNP SILICON POWER TRANSISTORS
= -100 mA
= -300 mA
= -1 A
= -3 A
BD540, BD540A, BD540B, BD540C
TCS632AC
-1·0
I
BASE CURRENT
B
-10
- Base Current - mA
Figure 2.
vs
-10
-100
TCS632AB
-1000
3