
For Reference Only
Part Number | IRF644L |
OEMstron Part # | IRF644L |
Manufacturer | Vishay Siliconix |
Category | Semiconductors › Transistors › FETs, MOSFETs - Single |
Description | MOSFET N-CH 250V 14A TO-262 |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | IRF644L PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 12 - Mar 17 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
IRF644L Specifications
Part Number | IRF644L | |
Brand | Vishay Siliconix | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Transistors | |
Subcategory | FETs, MOSFETs - Single | |
Manufacturer | Vishay Siliconix | |
Series | - | |
FET Type | N-Channel | |
Technology | MOSFET (Metal Oxide) | |
Drain to Source Voltage (Vdss) | 250V | |
Current - Continuous Drain (Id) @ 25°C | 14A (Tc) | |
Drive Voltage (Max Rds On, Min Rds On) | 10V | |
Rds On (Max) @ Id, Vgs | 280mOhm @ 8.4A, 10V | |
Vgs(th) (Max) @ Id | 4V @ 250µA | |
Gate Charge (Qg) (Max) @ Vgs | 68nC @ 10V | |
Vgs (Max) | ±20V | |
Input Capacitance (Ciss) (Max) @ Vds | 1300pF @ 25V | |
FET Feature | - | |
Power Dissipation (Max) | - | |
Operating Temperature | -55°C ~ 150°C (TJ) | |
Mounting Type | Through Hole | |
Supplier Device Package | I2PAK | |
Package / Case | TO-262-3 Long Leads, I²Pak, TO-262AA |
IRF644L Documents

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Part Number | Description | Stock |
IRF644L Vishay Siliconix |
MOSFET N-CH 250V 14A TO-262 |
Contact Us |
Part Number | Description | Stock |
IRF644L D# IRF644L-ND Vishay Siliconix |
MOSFET N-CH 250V 14A I2PAK |
Limited Supply - Call |
Part Number | Description | Stock |
IRF644L International Rectifier |
In stock shipping within 2days |
2350 |
Part Number | Description | Stock |
IRF644L International Rectifier |
OEM/CM QUOTES ONLY | NO BROKERS |
3886 |
Part Number | Description | Stock |
IRF644L International Rectifier |
OEM/CM Immediate delivery |
2350 |
Part Number | Description | Stock |
IRF644L D# NS-IRF644L Vishay Siliconix |
OEM/CM ONLY |
3876 |
Part Number | Description | Stock |
IRF644L Vishay Semiconductors |
OEM/CM ONLY |
166 |
Part Number | Description | Stock |
IRF644L International Rectifier |
IN stock Immediate delivery |
2365 |
Part Number | Description | Stock |
IRF644L STMicroelectronics |
shipping today |
9996 |
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Lead-Time | Can Ship Immediately |
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