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FQH70N10 Datasheet, PDF (3/8 Pages) Fairchild Semiconductor – FQH70N10 100V N-Channel MOSFET
Typical Characteristics
V
GS
Top : 15.0 V
10.0 V
102
8.0 V
7.0 V
6.0 V
5.5 V
5.0 V
Bottom : 4.5 V
101
100
10-1
※ Notes :
1. 250μ s Pulse Test
2. TC = 25℃
100
101
V , Drain-Source Voltage [V]
DS
Figure 1. On-Region Characteristics
80
64
V = 10V
GS
48
V = 20V
GS
32
16
※ Note : TJ = 25℃
0
0
60
120
180
240
300
I , Drain Current [A]
D
Figure 3. On-Resistance Variation vs.
Drain Current and Gate Voltage
7000
6000
5000
4000
3000
2000
1000
0
10-1
Ciss = Cgs + Cgd (Cds = shorted)
Coss = Cds + Cgd
Crss = Cgd
C
iss
Coss
Crss
※ Notes :
1. VGS = 0 V
2. f = 1 MHz
100
101
VDS, Drain-Source Voltage [V]
Figure 5. Capacitance Characteristics
102
101
175℃
25℃
100
10-1
2
-55℃
※ Notes :
1. VDS = 40V
2. 250μ s Pulse Test
4
6
8
10
VGS , Gate-Source Voltage [V]
Figure 2. Transfer Characteristics
102
101
100
175℃
10-1
0.2 0.4
25℃
※ Notes :
1. VGS = 0V
2. 250μ s Pulse Test
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
V , Source-Drain Voltage [V]
SD
Figure 4. Body Diode Forward Voltage
Variation vs. Source Current
and Temperature
12
10
V = 50V
DS
V = 80V
DS
8
6
4
2
※ Note : ID = 70A
0
0 10 20 30 40 50 60 70 80 90 100
QG, Total Gate Charge [nC]
Figure 6. Gate Charge Characteristics
©2003 Fairchild Semiconductor Corporation
Rev. A, December 2003