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TIP112. from ON,ON Semiconductor

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TIP112.

Manufacturer: ON

PLASTIC MEDIUM-POWER COMPLEMENTARY SILICON TRANSISTORS

Partnumber Manufacturer Quantity Availability
TIP112.,TIP112 ON 1450 In Stock

Description and Introduction

PLASTIC MEDIUM-POWER COMPLEMENTARY SILICON TRANSISTORS The TIP112 is a PNP Darlington transistor manufactured by ON Semiconductor.  

### **Specifications:**  
- **Transistor Type:** PNP Darlington  
- **Maximum Collector-Emitter Voltage (VCE):** 100V  
- **Maximum Collector Current (IC):** 2A  
- **DC Current Gain (hFE):** Min 500 (at IC = 1A, VCE = 4V)  
- **Power Dissipation (PD):** 50W  
- **Operating Temperature Range:** -65°C to +150°C  
- **Package Type:** TO-220  

### **Descriptions and Features:**  
- Designed for general-purpose amplifier and switching applications.  
- High DC current gain (hFE) for improved efficiency.  
- Suitable for medium-power applications.  
- Includes built-in base-emitter shunt resistors for improved performance.  
- TO-220 package provides good thermal dissipation.  

(Source: ON Semiconductor datasheet for TIP112.)

Application Scenarios & Design Considerations

PLASTIC MEDIUM-POWER COMPLEMENTARY SILICON TRANSISTORS

Alternative Part Number

  • MJD112 --: Same NPN Darlington transistor with integrated base-emitter resistor and similar voltage/current ratings, in a DPAK package; a direct functional substitute from the same manufacturer.
  • BDX33C --: NPN Darlington power transistor with comparable collector-emitter voltage and current capability, suitable for switching and amplification in place of TIP112.
  • TIP122 --: Widely available NPN Darlington in TO-220 with similar ratings and pinout, commonly used as a drop-in replacement for TIP112 in many circuits.

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