IRF643 [HARRIS]

Name: IRF643
Brand: HARRIS
SKU: IRF643
Availability: InStock

Part No:

IRF643

Transistors

Manufacturer:

HARRIS

Description:

MOSFET (Metal Oxide) N-Channel 220mOhm @ 10A, 10V ±20V 1275 pF @ 25 V 64 nC @ 10 V 150 V TO-220-3

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Mounting Type

Through Hole

Package / Case

TO-220-3

Supplier Device Package

TO-220AB

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)

FET Type

N-Channel

Rds On (Max) @ Id, Vgs

220mOhm @ 10A, 10V

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

Products Detail

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

Product FAQ

1. Is IRF643 available for RFQ?

Yes. IRF643 by HARRIS is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for IRF643?

Pricing for IRF643 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of IRF643?

IRF643 is a HARRIS Transistors with Drive Voltage (Max Rds On, Min Rds On): 10V and Current - Continuous Drain (Id) @ 25°C: 16A (Tc). Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for IRF643?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can IRF643 be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to IRF643?

Yes. If IRF643 is unavailable, obsolete, or does not meet your required lead time, we can help check similar HARRIS Transistors parts or compatible alternatives.

RFQ

Part Number:

IRF643

Manufacturer:

HARRIS

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
Secure payment method

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.