IRF634S, SiHF634S
Vishay Siliconix
Power MOSFET
FEATURES
PRODUCT SUMMARY
VDS (V)
• Halogen-free According to IEC 61249-2-21
Definition
250
• Surface Mount
R
DS(on) ()
VGS = 10 V
0.45
• Available in Tape and Reel
• Dynamic dV/dt Rating
• Repetitive Avalanche Rated
• Fast Switching
Qg (Max.) (nC)
41
6.5
Q
Q
gs (nC)
gd (nC)
22
• Ease of Paralleling
Configuration
Single
• Simple Drive Requirements
• Compliant to RoHS Directive 2002/95/EC
D
DESCRIPTION
D2PAK (TO-263)
Third generation Power MOSFETs from Vishay provide the
designer with the best combination of fast switching,
ruggedized device design, low on-resistance and
cost-effectiveness.
K
G
The D2PAK is a surface mount power package capable of
accommodating die size up to HEX-4. It provides the
highest power capability and the lowest possible
on-resistance in any existing surface mount package. The
D2PAK is suitable for high current applications because of
its low internal connection resistance and can dissipate up
to 2.0 W in a typical surface mount application.
S
D
G
S
N-Channel MOSFET
ORDERING INFORMATION
Package
D2PAK (TO-263)
D2PAK (TO-263)
Lead (Pb)-free and Halogen-free
SiHF634S-GE3
IRF634SPbF
SiHF634S-E3
SiHF634STRR-GE3a
IRF634STRRPbFa
SiHF634STR-E3a
Lead (Pb)-free
Note
a. See device orientation
ABSOLUTE MAXIMUM RATINGS (TC = 25 °C, unless otherwise noted)
PARAMETER
SYMBOL
LIMIT
250
UNIT
Drain-Source Voltage
Gate-Source Voltage
VDS
V
VGS
20
TC = 25 °C
C = 100 °C
8.1
Continuous Drain Current
VGS at 10 V
ID
T
5.1
A
Pulsed Drain Currenta
IDM
32
Linear Derating Factor
0.59
0.025
300
W/°C
Linear Derating Factor (PCB Mount)e
Single Pulse Avalanche Energyb
Avalanche Currenta
EAS
IAR
mJ
A
8.1
Repetitive Avalanche Energya
EAR
7.4
mJ
Maximum Power Dissipation
Maximum Power Dissipation (PCB Mount)e
Peak Diode Recovery dV/dtc
TC = 25 °C
74
PD
W
V/ns
°C
TA = 25 °C
3.1
dV/dt
4.8
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)
TJ, Tstg
- 55 to + 150
300d
for 10 s
Notes
a. Repetitive rating; pulse width limited by maximum junction temperature (see fig. 11).
b. VDD = 50 V, starting TJ = 25 °C, L = 7.3 mH, Rg = 25 , IAS = 8.1 A (see fig. 12).
c. ISD 8.1 A, dI/dt 120 A/μs, VDD VDS, TJ 150 °C.
d. 1.6 mm from case.
e. When mounted on 1" square PCB (FR-4 or G-10 material).
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 91035
S11-1047-Rev. C, 30-May-11
www.vishay.com
1
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000