IRFR320, IRFU320, SiHFR320, SiHFU320
Vishay Siliconix
Power MOSFET
FEATURES
• Dynamic dV/dt Rating
PRODUCT SUMMARY
VDS (V)
400
Available
• Repetitive Avalanche Rated
RoHS*
• Surface Mount (IRFR320/SiHFR320)
COMPLIANT
RDS(on) (Ω)
VGS = 10 V
1.8
Qg (Max.) (nC)
Qgs (nC)
20
3.3
• Straight Lead (IRFU320/SiHFU320)
• Available in Tape and Reel
• Fast Switching
Qgd (nC)
11
Configuration
Single
• Ease of Paralleling
D
• Lead (Pb)-free Available
DPAK
(TO-252)
IPAK
(TO-251)
DESCRIPTION
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.
G
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 surface mount applications.
S
N-Channel MOSFET
ORDERING INFORMATION
Package
DPAK (TO-252)
IRFR320PbF
SiHFR320-E3
IRFR320
DPAK (TO-252)
IRFR320TRLPbFa
SiHFR320TL-E3a
IRFR320TRLa
DPAK (TO-252)
IRFR320TRPbFa
SiHFR320T-E3a
IRFR320TRa
DPAK (TO-252)
IRFR320TRRPbFa
SiHFR320TR-E3a
IRFR320TRRa
IPAK (TO-251)
IRFU320PbF
SiHFU320-E3
IRFU320
Lead (Pb)-free
SnPb
SiHFR320
SiHFR320TLa
SiHFR320Ta
SiHFR320TRa
SiHFU320
Note
a. See device orientation.
ABSOLUTE MAXIMUM RATINGS TC = 25 °C, unless otherwise noted
PARAMETER
SYMBOL
LIMIT
400
20
UNIT
Drain-Source Voltage
Gate-Source Voltage
VDS
V
VGS
T
C = 25 °C
3.1
Continuous Drain Current
V
GS at 10 V
ID
TC =100°C
2.0
A
Pulsed Drain Currenta
IDM
12
Linear Derating Factor
0.33
0.020
160
3.1
W/°C
Linear Derating Factor (PCB Mount)e
Single Pulse Avalanche Energyb
Repetitive Avalanche Currenta
EAS
IAR
mJ
A
Repetitive Avalanche Energya
EAR
4.2
mJ
Maximum Power Dissipation
Maximum Power Dissipation (PCB Mount)e
Peak Diode Recovery dV/dtc
TC = 25 °C
42
PD
W
V/ns
°C
TA = 25 °C
2.5
dV/dt
4.0
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)
TJ, Tstg
- 55 to + 150
260d
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 = 29 mH, RG = 25 Ω, IAS = 3.1 A (see fig. 12).
c. ISD ≤ 3.1 A, dI/dt ≤ 65 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: 91273
S-81367-Rev. A, 21-Jul-08
www.vishay.com
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