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TIP30A from TI,Texas Instruments

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TIP30A

Manufacturer: TI, ST

Leaded Power Transistor General Purpose

Partnumber Manufacturer Quantity Availability
TIP30A TI, ST 163 In Stock

Description and Introduction

Leaded Power Transistor General Purpose The TIP30A is a power transistor manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Transistor Type:** NPN  
- **Maximum Collector-Emitter Voltage (VCE):** 40V  
- **Maximum Collector Current (IC):** 1A  
- **Maximum Power Dissipation (PD):** 30W  
- **DC Current Gain (hFE):** 10 to 50 (at IC = 0.5A, VCE = 4V)  
- **Collector-Base Voltage (VCB):** 40V  
- **Emitter-Base Voltage (VEB):** 5V  
- **Operating Junction Temperature (TJ):** -65°C to +150°C  
- **Package Type:** TO-220  

### **Descriptions:**  
- The TIP30A is a medium-power NPN transistor designed for general-purpose amplification and switching applications.  
- It is suitable for use in power supplies, motor control, and audio amplifiers.  
- The TO-220 package allows for efficient heat dissipation when mounted on a heatsink.  

### **Features:**  
- High current capability (up to 1A).  
- Medium power dissipation (30W).  
- Complementary PNP type available (TIP29A/TIP30A pair).  
- Robust construction for reliable performance in various applications.  

For exact datasheet details, refer to the official Texas Instruments documentation.

Application Scenarios & Design Considerations

Leaded Power Transistor General Purpose

Alternative Part Number

  • MJE170 --: PNP power transistor with comparable voltage and current ratings, commonly used as a direct substitute for TIP30A in general-purpose switching and amplifier circuits.
  • BD140 --: PNP medium-power transistor rated around 80V/1.5A, widely available and suitable for replacing TIP30A in low-to-medium power applications.
  • 2SA1012 --: PNP power transistor with similar current and voltage characteristics, usable as an alternative where pinout and thermal requirements are compatible.

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