IRLR7833 International Rectifier, IRLR7833 Datasheet - Page 6

• Manufacturer Part Number: IRLR7833
• Description: MOSFET N-CH 30V 140A DPAK
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRLR7833

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 4.5 mOhm @ 15A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 140A
• Vgs(th) (max) @ Id: 2.3V @ 250µA
• Gate Charge (qg) @ Vgs: 50nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 4010pF @ 15V
• Power - Max: 140W
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (2 leads+tab), SC-63
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRLR7833

IRLR/U7833
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
15000
12500
10000
Fig 14b. Switching Time Waveforms
Fig 14a. Switching Time Test Circuit
7500
5000
2500
V
90%
10%
V
0
DS
GS
Fig 12c. Maximum Avalanche Energy
25
Starting T J , Junction Temperature (°C)
t
d(on)
50
Vs. Drain Current
t
r
≤ 0.1 %
≤ 1
75
100
t
d(off)
TOP
BOTTOM 20A
www.irf.com
t
f
125
I D
8.2A
14A
+
-
150