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SMBTA93 from N/A

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SMBTA93

Manufacturer: N/A, INFINEON

PNP Silicon Transistors for High Voltages

Partnumber Manufacturer Quantity Availability
SMBTA93 N/A, INFINEON 9050 In Stock

Description and Introduction

PNP Silicon Transistors for High Voltages The SMBTA93 is a PNP transistor manufactured by Infineon. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Transistor Type:** PNP  
- **Maximum Collector-Emitter Voltage (VCEO):** -400V  
- **Maximum Collector-Base Voltage (VCBO):** -400V  
- **Maximum Emitter-Base Voltage (VEBO):** -5V  
- **Continuous Collector Current (IC):** -500mA  
- **Total Power Dissipation (Ptot):** 1W  
- **DC Current Gain (hFE):** 20 to 60 (at IC = -100mA, VCE = -5V)  
- **Transition Frequency (fT):** 50MHz  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions and Features:**
- Designed for high-voltage, high-speed switching applications.  
- Suitable for general-purpose amplification and switching.  
- Low saturation voltage for improved efficiency.  
- Encased in a small SMB (DO-214AA) surface-mount package.  
- RoHS compliant.  

This information is based on Infineon's datasheet for the SMBTA93 transistor.

Application Scenarios & Design Considerations

PNP Silicon Transistors for High Voltages

Alternative Part Number

  • MMBTA93 --: Same PNP high-voltage transistor in SOT-23 package with equivalent 200V rating and similar current gain, widely available and pin-compatible.
  • PMBTA93 --: PNP 200V SOT-23 transistor matching the SMBTA93 specifications, suitable drop-in replacement with comparable gain and voltage ratings.
  • FMMTA93 --: SOT-23 PNP high-voltage transistor with similar 200V VCEO and current capability, offering a cost-effective alternative from a different series.

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