BD545 Bourns, Inc., BD545 Datasheet - Page 4

• Manufacturer Part Number: BD545
• Description: Npn Silicon Power Transistors
• Manufacturer: Bourns, Inc.

BD545, BD545A, BD545B, BD545C
NPN SILICON POWER TRANSISTORS
4
0·01
100
100
1·0
0·1
MAXIMUM SAFE OPERATING REGIONS
80
60
40
20
10
0
1·0
0
MAXIMUM POWER DISSIPATION
THERMAL INFORMATION
25
MAXIMUM FORWARD-BIAS
V
SAFE OPERATING AREA
BD545
BD545A
BD545B
BD545C
CE
CASE TEMPERATURE
T
- Collector-Emitter Voltage - V
C
- Case Temperature - °C
50
10
Figure 4.
Figure 5.
vs
75
100
100
R O D U C T
125
Specifications are subject to change without notice.
SAS633AE
TIS633AC
1000
150
JUNE 1973 - REVISED SEPTEMBER 2002
I N F O R M A T I O N