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ZTX455 from ZETEX

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ZTX455

Manufacturer: ZETEX

NPN SILICON PLANAR MEDIUM POWER TRANSISTORS

Partnumber Manufacturer Quantity Availability
ZTX455 ZETEX 9845 In Stock

Description and Introduction

NPN SILICON PLANAR MEDIUM POWER TRANSISTORS The ZTX455 is a high-performance NPN bipolar junction transistor (BJT) manufactured by ZETEX (now part of Diodes Incorporated). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Type:** NPN Transistor  
- **Collector-Emitter Voltage (VCE):** 60V  
- **Collector-Base Voltage (VCB):** 60V  
- **Emitter-Base Voltage (VEB):** 5V  
- **Continuous Collector Current (IC):** 1A  
- **Total Power Dissipation (Ptot):** 1W  
- **DC Current Gain (hFE):** 100 to 250 (at IC = 100mA, VCE = 2V)  
- **Transition Frequency (fT):** 150MHz  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** TO-92 (also available in SOT-23 for ZTX455 variant)  

### **Descriptions & Features:**  
- Designed for general-purpose amplification and switching applications.  
- High current gain (hFE) with low saturation voltage.  
- Suitable for high-speed switching and RF applications due to its transition frequency (150MHz).  
- Low noise performance, making it useful in audio and signal processing circuits.  
- Robust construction with good thermal stability.  

For detailed datasheet information, refer to the manufacturer's documentation.

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