BD244TU

$0.20

Description：TRANS PNP 45V 6A TO-220-3
Series：-

SKU:2a9864d29843 Category: Single Bipolar Transistors Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：TRANS PNP 45V 6A TO-220-3
Series：-
Mfr：onsemi
Package：Tube
Transistor Type：PNP
Current - Collector (Ic) (Max)：6:00 AM
Voltage - Collector Emitter Breakdown (Max)：45 V
Vce Saturation (Max) @ Ib, Ic：1.5V @ 1A, 6A
Current - Collector Cutoff (Max)：700µA
DC Current Gain (hFE) (Min) @ Ic, Vce：15 @ 3A, 4V
Power - Max：65 W
Frequency - Transition：-
Operating Temperature：150°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-220-3
Supplier Device Package：TO-220-3
Grade：-
Qualification：-

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BD244TU

Overview

The BD244TU is a PNP epitaxial planar silicon power transistor manufactured by onsemi. It is housed in a TO-220FPAB package, which features an electrically isolated metal tab for efficient heat dissipation and mounting. The device is designed for general-purpose power switching and linear applications, offering high collector current capability and robust voltage ratings suitable for medium-power circuits.

Feature Summary

Utilizes an electrically isolated metal tab for direct heatsink mounting
Designed for medium-power linear and switching applications
Constructed using epitaxial planar silicon technology

Applications

General-purpose power switching circuits
Medium-power linear amplifier stages
Complementary pairing with NPN power transistors

Procurement Notes

Verify the specific suffix TU against official datasheets to confirm the exact package variant and tape-and-reel configuration. Ensure the component meets RoHS compliance requirements if applicable to your manufacturing standards. Cross-reference the manufacturer's latest revision history to confirm active status and availability before finalizing procurement plans.

Selection Notes

Select this component when a PNP power transistor with an isolated tab is required for thermal management. Compare its collector-emitter voltage and continuous current ratings against the application's peak load requirements. Ensure the TO-220FPAB footprint compatibility with the printed circuit board design and verify that the thermal resistance characteristics meet the system's cooling constraints.

Part Context

This part belongs to the BD243/BD244 series of general-purpose power transistors. These devices are commonly used as complementary pairs in audio amplifiers, motor drivers, and power supply regulators. The series is known for providing reliable performance in standard industrial and consumer electronic applications requiring moderate power handling capabilities.

Replacement Considerations

Consult official substitution guides for verified equivalents. Generic replacements must match the PNP polarity, TO-220FPAB isolation package, and electrical ratings. Verify pinout compatibility to prevent circuit damage during installation.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.