FQP3N90 Datasheet, PDF (3/8 Pages) Fairchild Semiconductor – 900V N-Channel MOSFET

Typical Characteristics
10¹
Top :
V
GS
15.0 V
10.0 V
8.0 V
7.0 V
6.5 V
6.0 V
10⁰ Bottom : 5.5 V
10^-1
10^-2
10^-1
※ Notes :
1. 250μs Pulse Test
2. T_C = 25℃
10⁰
10¹
V_DS, Drain-Source Voltage [V]
Figure 1. On-Region Characteristics
8
7
V_GS = 10V
6
V_GS = 20V
5
4
3
※ Note : T_J = 25℃
2
0
2
4
6
8
10
I_D, Drain Current [A]
Figure 3. On-Resistance Variation vs.
Drain Current and Gate Voltage
1200
1000
800
C_iss = C_gs + C_gd (C_ds = shorted)
C_oss = C_ds + C_gd
C =C
rss
gd
C_iss
600
C_oss
※ Notes :
400
1. V = 0 V
GS
2. f = 1 MHz
C_rss
200
0
10^-1
10⁰
10¹
V_DS, Drain-Source Voltage [V]
Figure 5. Capacitance Characteristics
©2000 Fairchild Semiconductor International
10¹
10⁰
10^-1
2
150^oC
25^oC
-55^oC
※ Notes :
1. V_DS = 50V
2. 250μs Pulse Test
4
6
8
10
V_GS, Gate-Source Voltage [V]
Figure 2. Transfer Characteristics
10¹
10⁰
10^-1
0.2
150℃
25℃
※ Notes :
1. V_GS = 0V
2. 250μs Pulse Test
0.4
0.6
0.8
1.0
1.2
V_SD, Source-Drain voltage [V]
Figure 4. Body Diode Forward Voltage
Variation vs. Source Current and
Temperature
12
V_DS = 180V
10
V_DS = 450V
8
V_DS = 720V
6
4
2
※ Note : I_D = 3.6 A
0
0
3
6
9
12
15
18
21
Q_G, Total Gate Charge [nC]
Figure 6. Gate Charge Characteristics
Rev. A, September 2000