BCP51_52_53_15 Datasheet, PDF (3/7 Pages) Diodes Incorporated – PNP MEDIUM POWER TRANSISTORS IN SOT223

BCP 51/ 52/ 53
Thermal Characteristics and Derating Information
60 50mm x 50mm 1oz Cu
T_amb = 25°C
50
40
D=0.5
30
20 D=0.2
Single Pulse
10
D=0.05
D=0.1
0
100µ 1m 10m 100m 1
10 100 1k
Pulse Width (s)
Transient Thermal Impedance
160
140
120
100
50mm x 50mm 1oz Cu
T_amb = 25°C
Single pulse
80
60
40
20
0
100µ 1m 10m 100m 1
10 100 1k
Pulse Width (s)
Pulse Power Dissipation
2.0
50mm x 50mm
1oz Cu
1.5
1.0
0.5
0.0
0 20 40 60 80 100 120 140 160
Temperature (°C)
Derating Curve
BCP 51 / 52 / 53
Datasheet Number: DS35366 Rev. 6 - 2
3 of 7
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March 2015
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