irfh5303pbf International Rectifier Corp., irfh5303pbf Datasheet - Page 5

• Manufacturer Part Number: irfh5303pbf
• Description: Hexfet? Power Mosfet Vds Rds On Max
• Manufacturer: International Rectifier Corp.

www.irf.com
20
16
12
8
4
0
Fig 14a. Unclamped Inductive Test Circuit
Fig 12. On-Resistance vs. Gate Voltage
2
Fig 15a. Switching Time Test Circuit
4
V GS , Gate-to-Source Voltage (V)
R G
20V
V DS
6
t p
8
≤ 0.1
≤ 1
I AS
10
D.U.T
0.01 Ω
L
12
14
T J = 125°C
T J = 25°C
16
I D = 49A
15V
DRIVER
18
+
-
+
-
20
V DD
A
Fig 13. Maximum Avalanche Energy vs. Drain Current
Fig 14b. Unclamped Inductive Waveforms
90%
V
10%
V
I
DS
AS
GS
200
160
120
Fig 15b. Switching Time Waveforms
80
40
0
25
t
d(on)
Starting T J , Junction Temperature (°C)
t
50
t p
r
75
t
d(off)
V
(BR)DSS
TOP
BOTTOM
100
t
f
14A
6.7A
125
49A
I D
5
150