RFG60P05E 데이터 시트보기 (PDF) - Fairchild Semiconductor
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RFG60P05E Datasheet PDF : 8 Pages
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RFG60P05E
Typical Performance Curves Unless Otherwise Specified (Continued)
8000
6000
4000
2000
0
0
CISS
COSS
VGS = 0V, f = 1MHz
CISS = CGS + CGD
CRSS = CGD
COSS ≈ CDS + CGS
CRSS
-5
-10
-15
-20
-25
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 12. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
-50
-10
-37.5
-25
-12.5
VDD = BVDSS
VDD = BVDSS
-7.5
RL = 0.83Ω
IG(REF) = 4mA
VGS = -10V
-5
0.75 BVDSS 0.75 BVDSS
0.50 BVDSS 0.50 BVDSS
-2.5
0.25 BVDSS 0.25 BVDSS
0
0
20I-I-G-G-----((--AR-----CE----FT----)-) t, TIME (µs)
80 I-I-G-G-----((--AR-----CE----FT----)-)
NOTE: Refer to Fairchild Application Notes AN7254 and AN7260.
FIGURE 13. NORMALIZED SWITCHING WAVEFORMS FOR
CONSTANT GATE CURRENT
Test Circuits and Waveforms
VARY tP TO OBTAIN
REQUIRED PEAK IAS
RG
0V
VGS
tP
VDS
L
DUT
-
VDD
+
IAS
0.01Ω
FIGURE 14. UNCLAMPED ENERGY TEST CIRCUIT
tAV
0
VDD
IAS
tP
BVDSS
VDS
FIGURE 15. UNCLAMPED ENERGY WAVEFORMS
VGS
VGS
RGS
VDS
RL
DUT
-
VDD
+
FIGURE 16. SWITCHING TIME TEST CIRCUIT
©2002 Fairchild Semiconductor Corporation
tON
td(ON)
tr
0
10%
tOFF
td(OFF)
tf
10%
VDS
VGS
0
90%
10%
50%
PULSE WIDTH
90%
50%
90%
FIGURE 17. RESISTIVE SWITCHING WAVEFORMS
RFG60P05E Rev. B
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