Product Overview

SS8050-H is a high-performance NPN general purpose amplifier transistor launched by Yangzhou Yangjie Electronic Technology Co., Ltd., featuring SOT-23 surface-mount package, fully compliant with RoHS requirements. The epoxy material meets UL-94 V-0 flammability rating, and halogen-free options are available (with suffix "HF"). With core advantages of high current gain, large collector current, and low saturation voltage drop, the product has an hFE value of 200-350 and a collector current of 1.5A, adapting to signal amplification, load driving and other scenarios. It is a universal core component in consumer electronics, industrial control, power management and other fields.

Key Features

• High Current Gain：hFE ranges from 200 to 350 at I_C=100mA and V_CE=1.0V, with strong signal amplification capability and stable output drive.
• High Voltage Resistance：Collector-base voltage (V_CBO) up to 40V, collector-emitter voltage (V_CEO) 25V, suitable for medium and low voltage circuit scenarios.
• Large Current Capacity：Maximum collector current (I_C) 1.5A, which can directly drive small motors, LED modules and other loads without additional driver chips.
• Low Saturation Voltage Drop：V_CE(sat) ≤0.5V at I_C=800mA and I_B=80mA, resulting in low conduction loss and high energy efficiency.
• Wide Temperature Stable Operation：Junction and storage temperature range of -55℃~+150℃, Moisture Sensitivity Level 1, adapting to complex environments and mass mounting production.

Technical Specifications

Typical Applications

• Consumer Electronics Driving：Suitable for LED backlight driving and small fan motor driving of smartphones, tablets and home appliance control boards. The low saturation voltage drop and large current characteristics meet the energy efficiency requirements of devices.
• Signal Amplification Circuits：Used in audio amplifiers and sensor signal amplification modules. The high hFE value ensures accurate amplification of weak signals and improves signal transmission quality.
• Industrial Control Equipment：Applicable to PLC output interfaces, relay driving and industrial sensor signal processing. The wide temperature characteristics and high reliability adapt to complex industrial environments.
• Power Management Modules：Used for current amplification and switch control of switching power supplies and linear regulators. The large current carrying capacity ensures stable power output.
• IoT Terminals：Adapts to signal driving and amplification of smart sensor nodes and wireless communication modules. The miniaturized package saves PCB space, and the low-power design extends device battery life.

Why Choose SS8050-H?

• Stable Gain and Excellent Performance：hFE is locked in the range of 200-350, with strong consistency in amplification performance, reducing circuit debugging difficulty and improving product yield.
• High and Low Voltage Compatibility：The balanced configuration of 40V V_CBO + 1.5A I_C covers most medium and low voltage low-power scenarios, with strong versatility.
• Efficient Mounting Production：Standard SOT-23 surface-mount package, adapting to automatic insertion and reflow soldering, meeting mass production needs.
• Compliant, Environmentally Friendly and Reliable：RoHS compliant, UL-94 V-0 flame retardant, supporting halogen-free customization, in line with the design trend of environmentally friendly products.
• Reliable Brand Quality：Original product from Yangzhou Yangjie Electronics, with mature production process, strict parameter tolerance control and stable supply.

SUNTOP COMPANY INTRODUCTION

Founded in 2000, Suntop is one of the leading global distributors of electronic components, dedica ted to providing comprehensive procurement and supply chain services to the global electronics manufacturing industry. Our services include distribution, spot trading, PPV cost-saving projects, and inventory management. We not only offer high-quality products but also strive to assist our clients in achieving optimal solutions with minimal time and cost.
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