SMD Type
MOSFET
■ Typical Characterisitics
N-Channel MOSFET
BSS138 (KSS138)
6
1
V GS = 4.5V
5
150 °C
4
0.1
3
150 °C
-55°C
2
25 °C
0.01
25 °C
1
-55°C
0
0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5
Fig. 7 DVraDiSn,-SDoRuArcINe-OSOn URResCisEtaVnOceLTvAsG. DEra(Vin) Current
0.001
0
0.2
0.4
0.6
0.8
1
1.2
VSD, DIODE FORWARD VOLTAGE (V)
Fig. 9 Body Diode Current vs. Body Diode Voltage
3.5
3
2.5
V GS = 10V
150 °C
2
1.5
25 °C
1
-55°C
0.5
0
0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5
Fig. 8
Drain-SIoD,uDrcReAOINn
CURRENT
Resistance
(A)
vs.
Drain
Current
100
10
V GS = 0V
f = 1MHz
C iSS
C OSS
1
0
C rSS
5
10
15
20
25
30
VDS, DRAIN SOURCE VOLTAGE (V)
Fig. 10 Capacitance vs. Drain Source Voltage
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