ZXTN25040DFH_15 Datasheet, PDF (3/7 Pages) Diodes Incorporated – 40V NPN MEDIUM POWER PLANAR TRANSISTOR IN SOT23

Typical Thermal Characteristics
A Product Line of
Diodes Incorporated
ZXTN25040DFH
V
CE(sat)
10 ^Limited
50mmX50mm FR4
2oz Cu
1
DC
1s
100ms
100m
Single Pulse
10ms _1ms
T =25°C
amb
100µs
101m00m
1
10
V Collector-Emitter Voltage (V)
CE
Safe Operating Area
1m
100µ
BV =40V
(BR)CEO
10µ
Failure may occur
in this region
1µ
T =25°C
amb
BV =130V
(BR)CEX
0 20 40 60 80 100 120 140
V Collector-Emitter Voltage (V)
CE
Safe Operating Area
100
80
T =25°C
amb
50mmX50mm FR4
2oz Cu
60 _D=0.5
40
D=0.2
20
Single Pulse
D=0.05
D=0.1
1000µ 1m 10m 100m 1 10 100 1k
Pulse Width (s)
Transient Thermal Impedance
1.4
50mmX50mm FR4
1.2
2oz Cu
1.0
25mmX25mm FR4
0.8
2oz Cu
0.6
0.4 15mmX15mm FR4
1oz Cu
0.2
0.00 _{20 40 60 80 100 120 140 160}
Temperature (°C)
Derating Curve
100
Single Pulse
T =25°C
amb
50mmX50mm FR4
2oz Cu
10
1
100µ 1m 10m 100m 1 10 100 1k
Pulse Width (s)
Pulse Power Dissipation
ZXTN25040DFH
Document number: DS33697 Rev. 2 - 2
3 of 7
www.diodes.com
January 2012
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