UH1B-M3/61T Product Encyclopedia Entry

Introduction

The UH1B-M3/61T is a crucial component in the field of electronic devices, offering a wide range of applications and functionalities. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

• Category: Electronic Component
• Use: Signal Amplification and Switching
• Characteristics: High Gain, Low Noise, Small Form Factor
• Package: SOT-23-3
• Essence: Amplification and Signal Control
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Type: NPN Transistor
• Maximum Collector-Base Voltage (V_CB): 50V
• Maximum Collector Current (I_C): 100mA
• DC Current Gain (h_FE): 100 to 300
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

• Pin 1 (Emitter): Connected to Ground
• Pin 2 (Base): Input for Controlling Amplification
• Pin 3 (Collector): Output of Amplified Signal

Functional Features

• High Gain: Provides significant signal amplification.
• Low Noise: Minimizes interference and distortion.
• Small Form Factor: Ideal for compact electronic designs.

Advantages

• Versatile Applications: Suitable for various signal amplification and switching tasks.
• Reliable Performance: Offers stable and consistent operation.
• Compact Design: Fits into space-constrained electronic circuits.

Disadvantages

• Limited Power Handling: Not suitable for high-power applications.
• Sensitivity to Environmental Conditions: Requires careful handling to avoid damage.

Working Principles

The UH1B-M3/61T operates based on the principles of bipolar junction transistors, utilizing the control of current flow to amplify and switch electronic signals.

Detailed Application Field Plans

• Audio Amplification: Used in small audio amplifiers and preamplifier stages.
• Sensor Signal Conditioning: Employed in sensor interface circuits for signal conditioning.
• Switching Circuits: Utilized in low-power switching applications.

Detailed and Complete Alternative Models

• UH1C-M3/61T: Higher gain version of the UH1B-M3/61T with similar characteristics.
• UH2A-M3/61T: Dual NPN transistor package for complementary signal control.

In conclusion, the UH1B-M3/61T plays a vital role in electronic circuits, offering reliable signal amplification and switching capabilities. Its compact design and versatile applications make it a valuable component in various electronic devices and systems.

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