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ZTX949 from ZETEX

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ZTX949

Manufacturer: ZETEX

PNP SILICON PLANAR MEDIUM POWER HIGH CURRENT TRANSISTOR

Partnumber Manufacturer Quantity Availability
ZTX949 ZETEX 131438 In Stock

Description and Introduction

PNP SILICON PLANAR MEDIUM POWER HIGH CURRENT TRANSISTOR Here is the factual information about part ZTX949 from manufacturer ZETEX:

**Specifications:**
- **Transistor Type:** NPN
- **Collector-Emitter Voltage (Vceo):** 30V
- **Collector Current (Ic):** 4A
- **Power Dissipation (Pd):** 40W
- **DC Current Gain (hFE):** 100 (min) at 2A
- **Transition Frequency (ft):** 175MHz (typical)
- **Package Type:** TO-39 (Metal Can)

**Descriptions:**
- The ZTX949 is a high-performance NPN bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications.
- It features a high current gain and low saturation voltage, making it suitable for medium-power applications.

**Features:**
- High current gain (hFE)
- Low saturation voltage
- High power dissipation capability
- Robust metal can (TO-39) package for thermal performance
- Suitable for switching and linear amplification circuits

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