FMMT493A Datasheet, PDF (5/6 Pages) Zetex Semiconductors – 60V NPN SILICON PLANAR MEDIUM POWER PLANAR TRANSISTOR

THERMAL CHARACTERISTICS
FMMT493A
1
100m
DC
1s
100ms
10ms
1ms
100µs
Single Pulse T =25°C
10m
amb
100m
1
10
100
V Collector-Emitter Voltage (V)
CE
Safe Operating Area
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
20 40 60 80 100 120 140 160
Temperature (°C)
Derating Curve
250
200
150 D=0.5
100
D=0.2
50
Single Pulse
D=0.05
D=0.1
0
100µ 1m 10m 100m 1
10 100 1k
Pulse Width (s)
Transient Thermal Impedance
ISSUE 2 - AUGUST 2003
5
SEMICONDUCTORS