BD241ATU

$0.17

Description：TRANS NPN 60V 3A TO-220-3
Series：-

SKU:bd8389d6ac14 Category: Single Bipolar Transistors Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：TRANS NPN 60V 3A TO-220-3
Series：-
Mfr：onsemi
Package：Tube
Transistor Type：NPN
Current - Collector (Ic) (Max)：3:00 AM
Voltage - Collector Emitter Breakdown (Max)：60 V
Vce Saturation (Max) @ Ib, Ic：1.2V @ 600mA, 3A
Current - Collector Cutoff (Max)：300µA
DC Current Gain (hFE) (Min) @ Ic, Vce：25 @ 1A, 4V
Power - Max：40 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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BD241ATU

Overview

The BD241ATU is an NPN epitaxial planar silicon power transistor manufactured by onsemi. It features a maximum collector-emitter voltage (VCEO) of 80 V and a continuous collector current (IC) of 3 A. The device utilizes a 'Base Island' layout to achieve high gain and low saturation voltage. It is housed in a TO-220AB flange mount package with three terminals. The component operates within a junction temperature range of -65°C to +150°C and has a total power dissipation rating of 65 W.

Feature Summary

High DC current gain performance
Low saturation voltage characteristics
Planar technology construction

Applications

General-purpose power amplification
Switching applications
Audio output stages

Procurement Notes

Verify the specific suffix 'TU' against the official onsemi datasheet to confirm pinout and thermal pad configuration. Ensure the procurement source provides valid RoHS compliance documentation. Confirm that the component is not obsolete or restricted for new designs, as older variants may have different availability statuses.

Selection Notes

Select this component when an NPN power transistor with 80 V breakdown and 3 A current handling is required. The TO-220 package facilitates through-hole mounting and heatsinking. Consider the complementary PNP type BD242ATU for push-pull configurations requiring matched electrical characteristics.

Part Context

This part belongs to the BD241/BD242 series of complementary silicon power transistors. These devices are designed for general-purpose switching and linear amplifier applications. The series is characterized by robust construction and reliable performance in medium-power circuits.

Replacement Considerations

The BD241C is a compatible alternative within the same family offering similar electrical specifications. Verify pin compatibility and thermal resistance values before substitution.

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.