IRF3708 International Rectifier, IRF3708 Datasheet - Page 5

• Manufacturer Part Number: IRF3708
• Description: MOSFET N-CH 30V 62A TO-220AB
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF3708

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 12 mOhm @ 15A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 62A
• Vgs(th) (max) @ Id: 2V @ 250µA
• Gate Charge (qg) @ Vgs: 24nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 2417pF @ 15V
• Power - Max: 87W
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRF3708

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0.01
70
60
50
40
30
20
10
0.1
10
0.00001
0
1
25
Fig 9. Maximum Drain Current Vs.
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
D = 0.50
0.20
0.10
0.05
0.02
0.01
50
T , Case Temperature ( C)
Case Temperature
C
75

(THERMAL RESPONSE)
0.0001
SINGLE PULSE
100
125
t , Rectangular Pulse Duration (sec)
°
1
150
0.001
175
IRF3708/3708S/3708L
Fig 10b. Switching Time Waveforms
Fig 10a. Switching Time Test Circuit
V
90%
10%
V
0.01
DS
GS

1. Duty factor D = t / t
2. Peak T = P
t
Notes:
R
d(on)
Pulse Width
Duty Factor
G
10V
V
GS
t
J
r
V
DS
DM
µs
x Z
1
0.1

thJC
P
2
DM
D.U.T.
+ T
t
d(off)
C
t
R
1
D
t
2
t
f
+
-
V
1
DD
5