F45N06LE 데이터 시트보기 (PDF) - Intersil
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F45N06LE Datasheet PDF : 8 Pages
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RFP45N06LE, RF1S45N06LESM
Typical Performance Curves Unless Otherwise Specified (Continued)
1.2
1.2
VGS = VDS, ID = 250µA
ID = 250µA
1.0
1.1
0.8
1.0
0.6
0.4
-80
-40
0
40
80
120 160 200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 12. NORMALIZED GATE THRESHOLD VOLTAGE vs
JUNCTION TEMPERATURE
3000
2500
2000
1500
1000
500
0
0
CISS
VGS = 0V, f = 1MHz
CISS = CGS + CGD
CRSS = CGD
COSS ≈ CDS + CGD
COSS
CRSS
5
10
15
20
25
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 14. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
Test Circuits and Waveforms
VDS
VARY tP TO OBTAIN
REQUIRED PEAK IAS
RG
VGS
tP
0V
L
DUT
+
VDD
-
IAS
0.01Ω
0.9
0.8
-80 -40
0
40
80
120 160 200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 13. NORMALIZED DRAIN TO SOURCE BREAKDOWN
VOLTAGE vs JUNCTION TEMPERATURE
60
5.00
VDD = BVDSS
VDD = BVDSS
45
RL = 1.3Ω
IG(REF) = 1.3mA
VGS = 5V
30
PLATEAU VOLTAGES IN
3.75
2.50
DESCENDING ORDER:
VDD = BVDSS
15
VDD = 0.75 BVDSS
1.25
VDD = 0.50 BVDSS
VDD = 0.25 BVDSS
0
0
20 I-I-GG-----((--AR----CE----FT----)) t, TIME (µs)
80 I-I-GG-----((--AR----CE----FT----))
NOTE: Refer to Intersil Application Notes AN7254 and AN7260.
FIGURE 15. NORMALIZED SWITCHING WAVEFORMS FOR
CONSTANT GATE CURRENT
tP
IAS
BVDSS
VDS
VDD
0
tAV
FIGURE 16. UNCLAMPED ENERGY TEST CIRCUIT
5
FIGURE 17. UNCLAMPED ENERGY WAVEFORMS
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