IRF3704Z IRF [International Rectifier], IRF3704Z Datasheet - Page 6

• Manufacturer Part Number: IRF3704Z
• Description: HEXFET Power MOSFET
• Manufacturer: IRF [International Rectifier]

Fig 12a. Unclamped Inductive Test Circuit
6
Fig 12b. Unclamped Inductive Waveforms
Fig 13. Gate Charge Test Circuit
I
AS
12V
V
GS
R G
20V
Same Type as D.U.T.
V
V DS
GS
Current Regulator
.2µF
t p
50KΩ
3mA
I AS
Current Sampling Resistors
D.U.T
t p
.3µF
0.01 Ω
L
I
G
D.U.T.
15V
I
V
D
(BR)DSS
DRIVER
+
-
V
+
-
DS
V DD
A
140
120
100
80
60
40
20
90%
V
0
10%
V
Fig 14a. Switching Time Test Circuit
DS
Fig 14b. Switching Time Waveforms
25
Fig 12c. Maximum Avalanche Energy
GS
Starting T J , Junction Temperature (°C)
t
50
d(on)
Duty Factor < 0.1%
Pulse Width < 1µs
vs. Drain Current
V
GS
t
75
r
V
DS
100
t
d(off)
125
www.irf.com
TOP
BOTTOM
D.U.T
L
D
t
f
V
150
DD
8.5A
5.6A
17A
+
-
I D
175