RFD4N06LSM Просмотр технического описания (PDF) - Fairchild Semiconductor
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RFD4N06LSM Datasheet PDF : 5 Pages
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RFD4N06L, RFD4N06LSM
Typical Performance Curves Unless Otherwise Specified (Continued)
2
VGS = 5V, ID = 2A
2
VGS = VDS, ID = 250µA
1.5
1.5
1
1
0.5
0.5
0
-50
0
50
100
150
200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 7. NORMALIZED DRAIN TO SOURCE ON
RESISTANCE vs JUNCTION TEMPERATURE
400
VGS = 0V, f = 1MHz
CISS = CGS + CGD
CRSS = CGD
300
COSS ≈ CDS + CGD
200
CISS
100
0
0
COSS
CRSS
10
20
30
40
50
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 9. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
Test Circuits and Waveforms
RL
+
RG
VDD
-
DUT
VGS
FIGURE 11. SWITCHING TIME TEST CIRCUIT
0
-50
0
50
100
150
200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 8. NORMALIZED GATE THRESHOLD VOLTAGE vs
JUNCTION TEMPERATURE
60
10
RL = 4Ω
IG(REF) = 0.5mA
45
VGS = 5V
8
GATE SOURCE
VOLTAGE
6
30
VDD = BVDSS
VDD = BVDSS
4
0.75BVDSS
15
0.50BVDSS
0.25BVDSS
2
DRAIN SOURCE VOLTAGE
0
0
IG(REF)
20
IG(ACT)
t, TIME (µs)
IG(REF)
80
IG(ACT)
NOTE: Refer to Fairchild Application Notes AN7254 and AN7260.
FIGURE 10. NORMALIZED SWITCHING WAVEFORMS FOR
CONSTANT GATE CURRENT
VDS
tON
td(ON)
tr
90%
tOFF
td(OFF)
tf
90%
10%
0
VGS
10%
0
50%
PULSE WIDTH
10%
90%
50%
FIGURE 12. RESISTIVE SWITCHING WAVEFORMS
©2002 Fairchild Semiconductor Corporation
RFD4N06L, RFD4N06LSM Rev. B
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