HUF76132P3 View Datasheet(PDF) - Intersil
Part Name
Description
Manufacturer
HUF76132P3 Datasheet PDF : 10 Pages
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HUF76132P3, HUF76132S3S
Typical Performance Curves Unless Otherwise Specified (Continued)
2500
2000
1500
1000
CISS
VGS = 0V, f = 1MHz
CISS = CGS + CGD
CRSS = CGD
COSS ≈ CDS + CGD
COSS
500
0
0
CRSS
5
10
15
20
25
30
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 13. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
10
VDD = 15V
8
6
4
WAVEFORMS IN
DESCENDING ORDER:
2
ID = 75A
ID = 51A
ID = 25A
0
0
10
20
30
40
50
Qg, GATE CHARGE (nC)
NOTE: Refer to Intersil Application Notes AN7254 and AN7260.
FIGURE 14. GATE CHARGE WAVEFORMS FOR CONSTANT
GATE CURRENT
400
VGS = 4.5V, VDD = 15V, ID = 41A, RL= 0.312Ω
300
tr
200
tf
100
0
0
td(OFF)
td(ON)
10
20
30
40
50
RGS, GATE TO SOURCE RESISTANCE (Ω)
FIGURE 15. SWITCHING TIME vs GATE RESISTANCE
Test Circuits and Waveforms
400
VGS = 10V, VDD = 15V, ID = 75A, RL= 0.20Ω
300
td(OFF)
200
tf
100
0
0
tr
td(ON)
10
20
30
40
50
RGS, GATE TO SOURCE RESISTANCE (Ω)
FIGURE 16. SWITCHING TIME vs GATE RESISTANCE
VARY tP TO OBTAIN
REQUIRED PEAK IAS
RG
VGS
tP
0V
VDS
L
DUT
+
VDD
-
IAS
0.01Ω
FIGURE 17. UNCLAMPED ENERGY TEST CIRCUIT
tP
IAS
BVDSS
VDS
VDD
0
tAV
FIGURE 18. UNCLAMPED ENERGY WAVEFORMS
6-135
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