SFP2955 데이터 시트보기 (PDF) - Fairchild Semiconductor
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SFP2955 Datasheet PDF : 7 Pages
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P-CHANNEL
POWER MOSFET
Fig 1. Output Characteristics
VGS
Top : - 15 V
- 10 V
- 8.0 V
101
- 7.0 V
- 6.0 V
- 5.5 V
- 5.0 V
Bottom : - 4.5 V
100
10-1
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
0.4
0.3
V = -10 V
GS
0.2
0.1
V = -20 V
GS
@ Note : TJ = 25 oC
0.0
0
10
20
30
40
50
60
70
-ID , Drain Current [A]
Fig 5. Capacitance vs. Drain-Source Voltage
800
600
C iss
C = C + C ( C = shorted )
iss gs gd ds
Coss= Cds+ Cgd
Crss= Cgd
C oss
400
200
C rss
@ Notes :
1. VGS = 0 V
2. f = 1 MHz
0
100
101
-VDS , Drain-Source Voltage [V]
SFP2955
Fig 2. Transfer Characteristics
101
175 oC
100
25 oC
- 55 oC
@ Notes :
1. VGS = 0 V
2. VDS = -30 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
-VSD , Source-Drain Voltage [V]
Fig 6. Gate Charge vs. Gate-Source Voltage
VDS = -12 V
10
V = -30 V
DS
V = -48 V
DS
5
@ Notes : ID =-9.4 A
0
0
2
4
6
8
10
12
14
16
QG , Total Gate Charge [nC]
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