IC Phoenix logo

Home ›  T  › T34 > TIP146T

TIP146T from ST/FSC,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

TIP146T

Manufacturer: ST/FSC, FSC

PNP Epitaxial Silicon Darlington Transistor

Partnumber Manufacturer Quantity Availability
TIP146T ST/FSC, FSC 1304 In Stock

Description and Introduction

PNP Epitaxial Silicon Darlington Transistor The TIP146T is a PNP Darlington transistor manufactured by FSC (Fairchild Semiconductor Corporation).  

### **Specifications:**  
- **Type:** PNP Darlington Transistor  
- **Collector-Emitter Voltage (VCE):** -80V  
- **Collector-Base Voltage (VCB):** -80V  
- **Emitter-Base Voltage (VEB):** -5V  
- **Collector Current (IC):** -10A (continuous)  
- **Power Dissipation (PD):** 80W  
- **DC Current Gain (hFE):** 1000 (min) at IC = 5A, VCE = -4V  
- **Operating Junction Temperature (TJ):** -65°C to +150°C  
- **Package:** TO-220  

### **Descriptions and Features:**  
- High current gain (Darlington configuration)  
- Low saturation voltage  
- High collector current capability  
- Designed for general-purpose amplifier and switching applications  
- Suitable for motor control, power regulation, and relay driving  
- Includes built-in base-emitter shunt resistors for improved performance  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

PNP Epitaxial Silicon Darlington Transistor

Alternative Part Number

  • BDW93C --: NPN Darlington power transistor in TO-220 with comparable 100V/12A ratings, widely available and a common drop-in for TIP146 in switching and linear applications.
  • MJD127T4G --: NPN Darlington in DPAK/TO-252 with similar current gain and voltage class; good alternative when a surface-mount or different package is acceptable.
  • 2N6045 --: NPN Darlington transistor in TO-220 with 100V/8A ratings, suitable for lower-current replacements of TIP146 in relay and lamp driver circuits.
  • BDX34C --: PNP Darlington transistor with similar current gain and voltage ratings, suitable replacement in switching and amplifier circuits.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips