BD241CG

$1.18

Description：TRANS NPN 100V 3A TO-220
Series：-

SKU:240bbf1f732e Category: Single Bipolar Transistors Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：TRANS NPN 100V 3A TO-220
Series：-
Mfr：onsemi
Package：Tube
Transistor Type：NPN
Current - Collector (Ic) (Max)：3:00 AM
Voltage - Collector Emitter Breakdown (Max)：100 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：3MHz
Operating Temperature：-65°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-220-3
Supplier Device Package：TO-220
Grade：-
Qualification：-

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BD241CG

Overview

The BD241CG is a single NPN silicon power transistor manufactured by onsemi using planar technology with a base island layout. It is housed in a TO-220-3 through-hole package. Key electrical specifications include a maximum collector-emitter voltage (VCEO) of 100 V, a continuous collector current of 3 A, and a power dissipation rating of 40 W. The device features a minimum DC current gain (hFE) of 25 and a transition frequency (fT) of 3 MHz. Operating temperatures range from -65 °C to +150 °C.

Feature Summary

Manufactured using planar technology with a base island layout for high gain performance.
Designed with very low saturation voltage characteristics.
Single NPN configuration suitable for power switching applications.

Applications

Power amplifier circuits
General-purpose power switching
Linear regulator output stages

Procurement Notes

Verify the manufacturer part number BD241CG against official onsemi documentation to ensure authenticity. Confirm RoHS compliance status via the specific datasheet or compliance report linked to this part number. Check for any recent product change notifications that may affect pinout or material composition before finalizing procurement.

Selection Notes

Select this component when a 100 V NPN power transistor with 3 A continuous current capability is required. The TO-220-3 package provides adequate thermal management for 40 W dissipation with appropriate heatsinking. Ensure the application operates within the specified temperature range of -65 °C to +150 °C and accounts for the 3 MHz bandwidth limitation.

Part Context

The BD241CG belongs to the BD241C series of complementary silicon power transistors. This series includes PNP counterparts such as the BD242A and BD242C. These devices are designed for general-purpose power amplification and switching, offering high gain and low saturation voltage due to their specific manufacturing process.

Replacement Considerations

Consult official cross-reference data for verified substitutes. Generic equivalents must match the 100 V VCEO, 3 A IC, and TO-220-3 package constraints.

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

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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

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Mode of Transportation

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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.