Harris IRF643
Manufacturer No:
IRF643
Manufacturer:
Harris
Package:
TO-220-3
Description:
MOSFET (Metal Oxide) N-Channel 220mOhm @ 10A, 10V ±20V 1275 pF @ 25 V 64 nC @ 10 V 150 V TO-220-3
Quantity:
In Stock :9833
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Expected Shipping：Sun, Jun 7 - Mon, Jun 8, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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IRF643 Information
Harris IRF643 technical specifications, attributes, parameters and parts with similar specifications to Harris IRF643.
- Type
- Parameter
- Mounting Type
- Through Hole
- Package / Case
- TO-220-3
- Supplier Device Package
- TO-220AB
- Mfr
- Harris Corporation
- Package
- Bulk
- Product Status
- Active
- Drive Voltage (Max Rds On, Min Rds On)
- 10V
- Power Dissipation (Max)
- 125W (Tc)
- Operating Temperature
- -55°C ~ 150°C (TJ)
- Technology
- MOSFET (Metal Oxide)
- Type
- Parameter
- FET Type
- N-Channel
- Rds On (Max) @ Id, Vgs
- 220mOhm @ 10A, 10V
- Vgs(th) (Max) @ Id
- 4V @ 250?A
- Input Capacitance (Ciss) (Max) @ Vds
- 1275 pF @ 25 V
- Current - Continuous Drain (Id) @ 25°C
- 16A (Tc)
- Gate Charge (Qg) (Max) @ Vgs
- 64 nC @ 10 V
- Drain to Source Voltage (Vdss)
- 150 V
- Vgs (Max)
- ±20V
Download datasheets and manufacturer documentation for Harris IRF643.
IRF643 Overview
Op amps with either input grounded have a fixed input capacitance parameter, CI, and this device has a 1275 pF @ 25 V maximal input capacitance.To operate this transistor, you will need a 150 V drain to source voltage (Vdss).
IRF643 Features
a 150 V drain to source voltage (Vdss)
IRF643 Applications
There are a lot of Harris Corporation
IRF643 applications of single MOSFETs transistors.
- Synchronous Rectification for ATX 1 Server I Telecom PSU
- Motor drives and Uninterruptible Power Supplies
- Micro Solar Inverter
- DC/DC converters
- Power Tools
- Motor Drives and Uninterruptible Power Supples
- Synchronous Rectification
- Battery Protection Circuit
- Telecom 1 Sever Power Supplies
- Industrial Power Supplies
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