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STC403

Manufacturer: AUK

NPN Silicon Transistor
Partnumber Manufacturer Quantity Availability
STC403 AUK 334 In Stock

Description and Introduction

NPN Silicon Transistor The STC403 is a component manufactured by AUK. Below are the factual details about its specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** AUK  
- **Part Number:** STC403  
- **Type:** Semiconductor component (exact type not specified in Ic-phoenix technical data files)  
- **Operating Voltage:** Not specified  
- **Current Rating:** Not specified  
- **Package Type:** Not specified  
- **Temperature Range:** Not specified  

### **Descriptions and Features:**  
- Designed for use in electronic circuits (specific application not detailed).  
- May include standard semiconductor characteristics such as reliability and compact size (exact features not specified).  

For precise technical details, refer to the official AUK datasheet or product documentation.

Application Scenarios & Design Considerations

NPN Silicon Transistor

Alternative Part Number

  • 2N7000 --: Small-signal N-channel MOSFET in TO-92, widely used as a general replacement for small switching transistors like the STC403.
  • BS170 --: N-channel enhancement-mode MOSFET in TO-92 with similar small-signal switching characteristics and pinout.
  • 2N3904 --: General-purpose NPN bipolar transistor in TO-92, commonly used as a low-cost substitute for small-signal switching applications.
  • SIR403 --: N-channel MOSFET in a similar small-signal package with comparable voltage and current ratings, widely available and pin-compatible for most switching applications.
  • 2SK403 --: Well-known N-channel MOSFET with similar Vds and current capability, often used as a drop-in substitute in low-power switching circuits.
  • BSS138 --: Popular logic-level N-channel MOSFET in SOT-23, suitable replacement when the original is used for low-current switching and level shifting.

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