What is the SS8550 used for?

It is commonly used in power amplification circuits and is designed to be complementary to the SS8550 NPN transistor.

What are the key specifications of the SS8550?

Key specs include a VCEO of -25V, a continuous collector current of -1.5A, and a power dissipation of 0.3W.

What should engineers review before using the SS8550?

Engineers should review the thermal dissipation limits and ensure the base drive current is adequate for the intended load.

What should sourcing teams check before buying SS8550?

Check lifecycle (Active), compliance data, distributor availability, and approved-source coverage. Current sourcing signal: low; readiness: easy.

What is the pinout of SS8550?

Use the SS8550 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about SS8550 pinout to locate pins, power rails, and interface signals before layout.

SS8550 Datasheet, Specs, Alternatives & ECAD | Microdiode Semiconductor (Shenzhen) Co., Ltd.

AI summary

The SS8550 is a standard PNP power transistor in a SOT-23 package, widely used for amplification and switching in consumer electronics.

Best for

Power amplification
General switching

Avoid if

High-power applications exceeding 0.3W dissipation

Check before use

Base current requirements for high IC

Key specifications

VCEO: -25 V
IC (Continuous): -1.5 A
hFE: 120 - 400
Package: SOT-23

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Power AmplificationConsumer Electronics

Datasheet

5659dd83c593ff84627da1077337db73_2201121530_Doeshare-SS8550_C2931718.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SS8550: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The SS8550 is a PNP bipolar junction transistor (BJT) designed for power amplification and switching applications.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the SS8550?+×

What is the SS8550 used for?+×

What are the key specifications of the SS8550?+×

What should engineers review before using the SS8550?+×

What should sourcing teams check before buying SS8550?+×

What is the pinout of SS8550?+×