IRFR420, IRFU420, SiHFR420, SiHFU420
Power MOSFET
FEATURES
• Dynamic dV/dt Rating
PRODUCT SUMMARY
VDS (V)
500
Available
• Repetitive Avalanche Rated
R
DS(on) (Ω)
VGS = 10 V
3.0
RoHS*
COMPLIANT
• Surface Mount (IRFR420/SiHFR420)
Qg (Max.) (nC)
Qgs (nC)
19
3.3
13
• Straight Lead (IRFU420/SiHFU420)
• Available in Tape and Reel
• Fast Switching
Qgd (nC)
Configuration
Single
D
• Ease of Paralleling
• Lead (Pb)-free Available
DPAK
IPAK
(TO-252)
(TO-251)
DESCRIPTION
G
Third generation Power MOSFETs from Vishay provide the
designer with the best combination of fast switching,
ruggedized device design, low on-resistance and
cost-effictiveness.
The DPAK is designed for surface mounting using vapor
phase, infrared, or wave soldering techniques. The straight
lead version (IRFU/SiHFU series) is for through-hole
mounting applications. Power dissipation levels up to 1.5 W
are possible in typical surcace mount applications.
S
N-Channel MOSFET
ORDERING INFORMATION
Package
DPAK (TO-252)
DPAK (TO-252)
DPAK (TO-252)
IRFR120TRLPbFa
SiHFR120TL-E3a
IRFR120TRLa
IPAK (TO-251)
IRFU420PbF
SiHFU420-E3
IRFU420
IRFR420PbF
SiHFR420-E3
IRFR420
IRFR420TRPbFa
SiHFR420T-E3a
IRFR420TRa
Lead (Pb)-free
SnPb
SiHFR420
SiHFR420Ta
SiHFR120TLa
SiHFU420
Note
a. See device orientation.
ABSOLUTE MAXIMUM RATINGS TC = 25 °C, unless otherwise noted
PARAMETER
SYMBOL
LIMIT
UNIT
Drain-Source Voltage
Gate-Source Voltage
VDS
500
20
V
VGS
TC = 25 °C
TC =100°C
2.4
Continuous Drain Current
VGS at 10 V
ID
1.5
A
Pulsed Drain Currenta
IDM
8.0
Linear Derating Factor
0.33
0.020
400
2.4
W/°C
Linear Derating Factor (PCB Mount)e
Single Pulse Avalanche Energyb
Repetitive Avalanche Currenta
Repetitive Avalanche Energya
Maximum Power Dissipation
Maximum Power Dissipation (PCB Mount)e
Peak Diode Recovery dV/dtc
EAS
IAR
mJ
A
EAR
4.2
mJ
TC = 25 °C
TA = 25 °C
42
PD
W
2.5
dV/dt
3.5
V/ns
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