AUIRFR4105TRL International Rectifier, AUIRFR4105TRL Datasheet - Page 7

• Manufacturer Part Number: AUIRFR4105TRL
• Description: MOSFET N-CH 55V 20A DPAK
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of AUIRFR4105TRL

• Input Capacitance (ciss) @ Vds: 700pF @ 25V
• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 45 mOhm @ 16A, 10V
• Drain To Source Voltage (vdss): 55V
• Current - Continuous Drain (id) @ 25° C: 20A
• Vgs(th) (max) @ Id: 4V @ 250µA
• Gate Charge (qg) @ Vgs: 34nC @ 10V
• Power - Max: 68W
• Mounting Type: Surface Mount
• Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Fig 12a. Unclamped Inductive Test Circuit
Fig 12b. Unclamped Inductive Waveforms
Fig 13a. Basic Gate Charge Waveform
I
AS
V
G
R G
10V
V DS
Q
GS
t p
I AS
D.U.T
t p
0.01 Ω
Charge
L
Q
Q
GD
G
15V
V
(BR)DSS
DRIVER
+
-
V DD
A
140
120
100
80
60
40
20
0
12V
25
Fig 12c. Maximum Avalanche Energy
Fig 13b. Gate Charge Test Circuit
V
V
GS
DD
Starting T , Junction Temperature (°C)
Same Type as D.U.T.
= 25V
Current Regulator
50
.2µF
Vs. Drain Current
J
50KΩ
3mA
75
Current Sampling Resistors
.3µF
AUIRFR4105
I
G
100
D.U.T.
125
I
TOP
BOTTOM
D
+
-
150
V
DS
11A
6.5A
16A
I
D
7
175
A