SFF9140 查看數據表（PDF） - Fairchild Semiconductor
零件编号
产品描述 (功能)
生产厂家
SFF9140 Datasheet PDF : 7 Pages
| |||
P-CHANNEL
POWER MOSFET
Fig 1. Output Characteristics
VGS
Top : - 15 V
- 10 V
- 8.0 V
- 7.0 V
- 6.0 V
101
- 5.5 V
- 5.0 V
Bottom : - 4.5V
100
10-1
@ Notes :
1. 250 µs Pulse Test
2. TC = 25 oC
100
101
-VDS , Drain-Source Voltage [V]
Fig 3. On-Resistance vs. Drain Current
0.6
0.5
0.4
VGS = -10 V
0.3
0.2
0.1
VGS = -20 V @ Note : TJ = 25 oC
0.0
0 8 16 24 32 40 48 56 64
-ID , Drain Current [A]
Fig 5. Capacitance vs. Drain-Source Voltage
2000
1500
C iss
Ciss= Cgs+ Cgd ( Cds= shorted )
Coss= Cds+ Cgd
Crss= Cgd
1000
C oss
500
C rss
@ Notes :
1. VGS = 0 V
2. f = 1 MHz
0
100
101
-VDS , Drain-Source Voltage [V]
SFF9140
Fig 2. Transfer Characteristics
101
175 oC
100 25 oC
- 55 oC
@ Notes :
1. VGS = 0 V
2. VDS = -40 V
3. 250 µs Pulse Test
10-1
2
4
6
8
10
-VGS , Gate-Source Voltage [V]
Fig 4. Source-Drain Diode Forward Voltage
101
100
175 oC
25 oC
@ Notes :
1. VGS = 0 V
2. 250 µs Pulse Test
10-1
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
-VSD , Source-Drain Voltage [V]
Fig 6. Gate Charge vs. Gate-Source Voltage
10
VDS = -20 V
VDS = -50 V
VDS = -80 V
5
@ Notes : ID =-17 A
0
0
10
20
30
40
50
QG , Total Gate Charge [nC]
Share Link: 