IRF634SPBF Vishay, IRF634SPBF Datasheet - Page 5

• Manufacturer Part Number: IRF634SPBF
• Description: MOSFET N-CH 250V 8.1A D2PAK
• Manufacturer: Vishay

Specifications of IRF634SPBF

• Transistor Polarity: N-Channel
• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 450 mOhm @ 5.1A, 10V
• Drain To Source Voltage (vdss): 250V
• Current - Continuous Drain (id) @ 25° C: 8.1A
• Vgs(th) (max) @ Id: 4V @ 250µA
• Gate Charge (qg) @ Vgs: 41nC @ 10V
• Input Capacitance (ciss) @ Vds: 770pF @ 25V
• Power - Max: 3.1W
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (2 leads + tab)
• Minimum Operating Temperature: - 55 C
• Configuration: Single
• Resistance Drain-source Rds (on): 0.45 Ohm @ 10 V
• Drain-source Breakdown Voltage: 250 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 8.1 A
• Power Dissipation: 3100 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Continuous Drain Current Id: 8.1A
• Drain Source Voltage Vds: 250V
• On Resistance Rds(on): 450mohm
• Rds(on) Test Voltage Vgs: 10V
• Threshold Voltage Vgs Typ: 4V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: *IRF634SPBF

Document Number: 91035
S10-2695-Rev. B, 29-Nov-10
91035_08
91035_07
Fig. 7 - Typical Source-Drain Diode Forward Voltage
10
10
10
0.1
10
10
10
1
-1
3
2
5
2
5
2
5
2
5
2
1
0
0.4
Fig. 8 - Maximum Safe Operating Area
1
2
150
V
V
DS
SD
°
Operation in this area limited
C
, Drain-to-Source Voltage (V)
, Source-to-Drain Voltage (V)
0.6
5
10
T
T
Single Pulse
C
J
by R
= 150 °C
= 25 °C
25
2
0.8
DS(on)
°
C
5
10
2
1.0
2
V
100
1
10
10
GS
ms
ms
µs
= 0 V
µs
5
10
1.2
3
91035_09
Fig. 9 - Maximum Drain Current vs. Case Temperature
10
8
6
4
2
0
25
90 %
10 %
Fig. 10a - Switching Time Test Circuit
Fig. 10b - Switching Time Waveforms
V
V
DS
GS
R
Pulse width ≤ 1 µs
Duty factor ≤ 0.1 %
g
10 V
V
GS
50
t
d(on)
T
C
, Case Temperature (°C)
V
IRF634S, SiHF634S
DS
t
r
75
D.U.T.
100
Vishay Siliconix
R
D
t
d(off)
125
t
f
+
-
www.vishay.com
V
DD
150
5