BD243 Bourns, Inc., BD243 Datasheet - Page 3

• Manufacturer Part Number: BD243
• Description: Npn 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
1·0
10
0·1
V
T
t
p
C
CE
= 300 µs, duty cycle < 2%
= 25°C
= 4 V
TYPICAL DC CURRENT GAIN
COLLECTOR CURRENT
I
C
- Collector Current - A
I N F O R M A T I O N
Figure 1.
vs
1·0
1·2
1·1
1·0
0·9
0·8
0·7
0·6
0·1
V
T
C
CE
TYPICAL CHARACTERISTICS
= 25°C
= 4 V
BASE-EMITTER VOLTAGE
TCS633AH
COLLECTOR CURRENT
I
C
- Collector Current - A
10
Figure 3.
vs
1·0
0·01
COLLECTOR-EMITTER SATURATION VOLTAGE
1·0
0·1
10
0·001
NPN SILICON POWER TRANSISTORS
BD243, BD243A, BD243B, BD243C
TCS633AF
0·01
BASE CURRENT
I
B
10
- Base Current - A
Figure 2.
vs
0·1
1·0
I
I
I
I
C
C
C
C
= 300 mA
=
=
=
TCS633AE
1 A
3 A
6 A
10
3