onsemi IRFS840B
Obsolete
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.866
Stock
36,011
3,277,251
Authorized Distributors
0
4
Mount
Through Hole
Through Hole
Case/Package
-
TO-220-3
Drain to Source Voltage (Vds)
500 V
500 V
Continuous Drain Current (ID)
8 A
9 A
Threshold Voltage
-
4 V
Rds On Max
-
800 mΩ
Gate to Source Voltage (Vgs)
30 V
30 V
Power Dissipation
44 W
44 W
Input Capacitance
-
1.03 nF
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Introduction Date2001-04-19
Lifecycle StatusObsolete (Last Updated: 1 month ago)
Descriptions
Descriptions of onsemi IRFS840B provided by its distributors.
Power Field-Effect Transistor, 8A I(D), 500V, 0.8ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB
N-CH/500V/4.6A/0.85OHM/SUBSTITUTE OF IRFS840 & IRFS840A
N-CHANNEL POWER MOSFET
MOSFETs 500V N-Channel B-FET
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON Semiconductor / Fairchild
- ON SEMICOND
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- onsemi / Fairchild
- ON SEMICONDUCTOR CORP
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Technical Specifications
Physical
MountThrough Hole
Number of Pins3
Number of Terminals3
Technical
Continuous Drain Current (ID)8 A
Drain to Source Breakdown Voltage500 V
Drain to Source Resistance800 mΩ
Drain to Source Voltage (Vds)500 V
Element ConfigurationSingle
Fall Time75 ns
Gate to Source Voltage (Vgs)30 V
Max Operating Temperature150 °C
Max Power Dissipation44 W
Min Breakdown Voltage500 V
Min Operating Temperature-55 °C
Number of Elements1
Power Dissipation44 W
Rise Time65 ns
Turn-Off Delay Time125 ns