2SK3919 Datasheet, PDF (3/8 Pages) NEC – SWITCHING N-CHANNEL POWER MOSFET

2SK3919
TYPICAL CHARACTERISTICS (TA = 25°C)
DERATING FACTOR OF FORWARD BIAS
SAFE OPERATING AREA
120
100
80
60
40
20
0
0 25 50 75 100 125 150 175
TC - Case Temperature - °C
FORWARD BIAS SAFE OPERATING AREA
1000
ID(pulse)
100 ^ID(DC)
PW = 100 µs
40
35
30
25
20
15
10
5
0
0
TOTAL POWER DISSIPATION vs.
CASE TEMPERATURE
25 50 75 100 125 150 175
TC - Case Temperature - °C
10
RDS(on) Limited
(at VGS = 10 V)
Power Dissipation Limited
1
TC = 25°C
Single pulse
0.1
0.1
1
10
1 ms
10 ms
100
VDS - Drain to Source Voltage - V
1000
100
TRANSIENT THERMAL RESISTANCE vs. PULSE WIDTH
Rth(ch-A) = 125°C/W
10
Rth(ch-C) = 3.47°C/W
1
0.1
0.01
100 µ
1m
10 m
100 m
1
10
PW - Pulse Width - s
Single pulse
100
1000
Data Sheet D17078EJ4V0DS
3