IRF634 STMicroelectronics, IRF634 Datasheet - Page 11

• Manufacturer Part Number: IRF634
• Description: MOSFET N-CH 250V 8A TO-220
• Manufacturer: STMicroelectronics
• Series: MESH OVERLAY™r

Specifications of IRF634

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 450 mOhm @ 4A, 10V
• Drain To Source Voltage (vdss): 250V
• Current - Continuous Drain (id) @ 25° C: 8A
• Vgs(th) (max) @ Id: 4V @ 250µA
• Gate Charge (qg) @ Vgs: 51.8nC @ 10V
• Input Capacitance (ciss) @ Vds: 770pF @ 25V
• Power - Max: 80W
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IRF634 - IRF634FP
DIM.
L20
L30
H1
øP
b1
e1
J1
L1
Q
A
D
E
F
b
c
e
L
15.25
MIN.
4.40
0.61
1.15
0.49
2.40
4.95
1.23
6.20
2.40
3.50
3.75
2.65
10
13
TO-220 MECHANICAL DATA
16.40
28.90
mm.
TYP
MAX.
15.75
10.40
4.60
0.88
1.70
0.70
2.70
5.15
1.32
6.60
2.72
3.93
3.85
2.95
14
0.173
0.024
0.019
0.094
0.048
0.094
0.104
0.045
0.393
0.194
0.244
0.511
0.137
0.147
MIN.
0.60
Package mechanical data
0.645
1.137
TYP.
inch
MAX.
0.181
0.034
0.066
0.027
0.620
0.409
0.106
0.202
0.052
0.256
0.107
0.551
0.154
0.151
0.116
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