IRFR420A Vishay, IRFR420A Datasheet

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IRFR420A

Manufacturer Part Number
IRFR420A
Description
MOSFET Power N-Chan 500V 3.3 Amp
Manufacturer
Vishay
Datasheet

Specifications of IRFR420A

Configuration
Single
Transistor Polarity
N-Channel
Resistance Drain-source Rds (on)
3 Ohms
Drain-source Breakdown Voltage
500 V
Gate-source Breakdown Voltage
+/- 30 V
Continuous Drain Current
3.3 A
Power Dissipation
83 W
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Package / Case
DPAK
Minimum Operating Temperature
- 55 C
Lead Free Status / Rohs Status
No RoHS Version Available

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Note
a. See device orientation.
Notes
a. Repetitive rating; pulse width limited by maximum junction temperature (see fig. 11).
b. Starting T
c. I
d. 1.6 mm from case.
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 91274
S09-0060-Rev. A, 02-Feb-09
PRODUCT SUMMARY
V
R
Q
Q
Q
Configuration
ORDERING INFORMATION
Package
Lead (Pb)-free
SnPb
ABSOLUTE MAXIMUM RATINGS T
PARAMETER
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current
Pulsed Drain Current
Linear Derating Factor
Single Pulse Avalanche Energy
Repetitive Avalanche Current
Repetitive Avalanche Energy
Maximum Power Dissipation
Peak Diode Recovery dV/dt
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)
DS
DS(on)
g
gs
gd
SD
(TO-252)
D
(Max.) (nC)
DPAK
(nC)
(nC)
(V)
≤ 2.5 A, dI/dt ≤ 270 A/µs, V
(Ω)
G
J
= 25 °C, L = 45 mH, R
S
D
(TO-251)
IPAK
a
G
c
DPAK (TO-252)
IRFR420APbF
SiHFR420A-E3
IRFR420A
SiHFR420A
a
a
D S
b
DD
V
GS
G
≤ V
= 25 Ω, I
= 10 V
DS
G
, T
IRFR420A, IRFU420A, SiHFR420A, SiHFU420A
N-Channel MOSFET
Single
J
500
≤ 150 °C.
4.3
8.5
17
AS
= 2.5 A (see fig. 12).
D
S
C
Power MOSFET
= 25 °C, unless otherwise noted
V
3.0
GS
DPAK (TO-252)
IRFR420ATRPbF
SiHFR420AT-E3
-
-
at 10 V
T
for 10 s
C
= 25 °C
T
T
C
C
= 100 °C
= 25 °C
FEATURES
• Low Gate Charge Q
• Improved Gate, Avalanche and Dynamic dV/dt
• Fully Characterized Capacitance and Avalanche Voltage
• Effective C
• Lead (Pb)-free Available
APPLICATIONS
• Switch Mode Power Supply (SMPS)
• Uninterruptible Power Supply
• High Speed Power Switching
a
a
Requirement
Ruggedness
and Current
SYMBOL
DPAK (TO-252)
IRFR420ATRLPbF
SiHFR420ATL-E3
-
-
T
dV/dt
oss
J
V
V
E
E
I
I
P
, T
I
DM
AR
DS
GS
AS
AR
D
D
stg
Specified
g
Results in Simple Drive
- 55 to + 150
LIMIT
300
± 30
0.67
500
140
3.3
2.1
2.5
5.0
3.4
10
83
Vishay Siliconix
d
IPAK (TO-251)
IRFU420APbF
SiHFU420A-E3
IRFU420A
SiHFU420A
www.vishay.com
UNIT
W/°C
V/ns
RoHS*
COMPLIANT
mJ
mJ
°C
W
V
A
A
Available
1

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