SFP2955 데이터 시트보기 (PDF) - Fairchild Semiconductor
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SFP2955 Datasheet PDF : 7 Pages
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SFP2955
P-CHANNEL
POWER MOSFET
Fig 7. Breakdown Voltage vs. Temperature
1.2
1.1
1.0
0.9
@ Notes :
1. VGS = 0 V
2. ID = -250 µA
0.8
-75 -50 -25 0 25 50 75 100 125 150 175 200
TJ , Junction Temperature [oC]
Fig 8. On-Resistance vs. Temperature
2.5
2.0
1.5
1.0
@ Notes :
0.5
1. VGS = -10 V
2. ID = -4.7 A
0.0
-75 -50 -25 0 25 50 75 100 125 150 175 200
TJ , Junction Temperature [oC]
Fig 9. Max. Safe Operating Area
102
Operation in This Area
is Limited by R DS(on)
101
@ Notes :
100
1. TC = 25 oC
2. TJ = 175 oC
3. Single Pulse
0.1 ms
1 ms
10 ms
DC
10-1
100
101
102
-VDS , Drain-Source Voltage [V]
Fig 10. Max. Drain Current vs. Case Temperature
10
8
6
4
2
0
25
50
75
100
125
150
175
Tc , Case Temperature [oC]
Fig 11. Thermal Response
D=0.5
100
0.2
0.1
0.05
10- 1 0.02
0.01
single pulse
@ Notes :
1. Zθ J C (t)=3.06 o C/W Max.
2. Duty Factor, D=t /t
12
3. TJ M -TC =PD M *Zθ J C (t)
P.DM
t1.
t2.
10- 5
10- 4
10- 3
10- 2
10- 1
100
101
t1 , Square Wave Pulse Duration [sec]
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