BC817-25-7

$0.22

Description：TRANS NPN 45V 0.5A SOT-23-3
Series：-

SKU:c2b73d664429 Category: Single Bipolar Transistors Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：TRANS NPN 45V 0.5A SOT-23-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Transistor Type：NPN
Current - Collector (Ic) (Max)：500 mA
Voltage - Collector Emitter Breakdown (Max)：45 V
Vce Saturation (Max) @ Ib, Ic：700mV @ 50mA, 500mA
Current - Collector Cutoff (Max)：100nA
DC Current Gain (hFE) (Min) @ Ic, Vce：160 @ 100mA, 1V
Power - Max：310 mW
Frequency - Transition：100MHz
Operating Temperature：-65°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

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BC817-25-7

Overview

The BC817-25-7 is a 45V NPN small signal transistor manufactured by Diodes Incorporated. It features a maximum collector current of 0.5A and peak collector current of 1.0A. The device has a collector-base voltage of 50V, emitter-base voltage of 5.0V, and power dissipation of 310mW (350mW on large copper). DC current gain ranges from 160 to 400 at IC=100mA. Gain bandwidth product is 100MHz. Operating temperature range is -65°C to +150°C.

Feature Summary

Epitaxial planar die construction for high reliability
Totally lead-free and fully RoHS compliant
Halogen and antimony free green device
Qualified to AEC-Q101 standards

Applications

General-purpose switching
AF amplifier applications

Procurement Notes

Verify the specific ordering suffix matches the required packaging quantity and tape width. Confirm compliance with AEC-Q101 automotive standards if applicable. Check date code markings against production timelines. Ensure moisture sensitivity level 1 handling procedures are followed during assembly.

Selection Notes

Select based on required DC current gain range between 160 and 400. Consider thermal resistance values for heat dissipation requirements. Verify package compatibility with SOT23 footprint. Evaluate operating temperature range suitability for environmental conditions.

Part Context

Part of the BC817 series including BC817-16 and BC817-40 variants. Complementary PNP types available as BC807 series. Manufactured in SOT23 plastic package with molded compound. Designed for automatic insertion processes.

Replacement Considerations

BC817-16-7-F and BC817-40-7-F share identical mechanical and electrical specifications except for DC current gain ranges. BC807 series provides complementary PNP functionality.

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.