76113DK8 Ver la hoja de datos (PDF) - Intersil
Número de pieza
componentes Descripción
Fabricante
76113DK8 Datasheet PDF : 12 Pages
| |||
HUF76113DK8
Typical Performance Curves (Continued)
1000
800
600
CISS
VGS = 0V, f = 1MHz
CISS = CGS + CGD
CRSS = CGD
COSS = CDS + CGD
10
VDD = 15V
8
6
400
200
0
0
COSS
CRSS
5
10
15
20
25
30
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 13. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
120
VGS = 4.5V, VDD = 15V, ID = 1.7A, RL= 8.8Ω
tr
90
tf
60
td(OFF)
30
td(ON)
0
0
10
20
30
40
50
RGS, GATE TO SOURCE RESISTANCE (Ω)
FIGURE 15. SWITCHING TIME vs GATE RESISTANCE
4
WAVEFORMS IN
2
DESCENDING ORDER:
ID = 6A
ID = 1.8A
0
0
5
10
15
20
Qg, GATE CHARGE (nC)
NOTE: Refer to Intersil Application Notes AN7254 and AN7260.
FIGURE 14. GATE CHARGE WAVEFORMS FOR CONSTANT
GATE CURRENT
150
VGS = 10V, VDD = 15V, ID = 6A, RL= 2.5Ω
120
90
60
td(OFF)
tf
tr
30
0
0
td(ON)
10
20
30
40
50
RGS, GATE TO SOURCE RESISTANCE (Ω)
FIGURE 16. SWITCHING TIME vs GATE RESISTANCE
Test Circuits and Waveforms
VDS
L
VARY tP TO OBTAIN
REQUIRED PEAK IAS
RG
VGS
DUT
+
VDD
-
tP
0V
IAS
0
0.01Ω
tP
IAS
BVDSS
VDS
VDD
tAV
FIGURE 17. UNCLAMPED ENERGY TEST CIRCUIT
FIGURE 18. UNCLAMPED ENERGY WAVEFORMS
6
Share Link: 