D16N05 查看數據表（PDF） - Fairchild Semiconductor
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D16N05 Datasheet PDF : 8 Pages
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RFD16N05, RFD16N05SM
Typical Performance Curves Unless Otherwise Specified (Continued)
1600
1200
800
400
0
0
CISS
VGS = 0V, f = 1MHz
CISS = CGS + CGD
CRSS = CGD
COSS ≈ CDS + CGS
COSS
CRSS
5
10
15
20
25
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 12. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
50
37.5
VDD = BVDSS
10
VDD = BVDSS
7.5
25
5
0.75 BVDSS
0.50 BVDSS
12.5
0.25 BVDSS
2.5
RL = 3.125Ω
IG(REF) = 0.8mA
VGS = 10V
0
0
20 -I--G-----(--R-----E----F----)-
IG(ACT)
t, TIME (ms)
80
-I-G-----(--R----E----F----)
IG(ACT)
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
VGS
tP
0V
VDS
L
DUT
+
VDD
-
IAS
0.01Ω
FIGURE 14. UNCLAMPED ENERGY TEST CIRCUIT
tP
IAS
BVDSS
VDS
VDD
0
tAV
FIGURE 15. UNCLAMPED ENERGY WAVEFORMS
VDS
VGS
RGS
RL
DUT
+
VDD
-
VGS
FIGURE 16. SWITCHING TIME TEST CIRCUIT
©2003 Fairchild Semiconductor Corporation
VDS
tON
td(ON)
tr
90%
tOFF
td(OFF)
tf
90%
10%
0
VGS
10%
0
50%
PULSE WIDTH
10%
90%
50%
FIGURE 17. RESISTIVE SWITCHING WAVEFORMS
RFD16N05, RFD16N05SM Rev. B1
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