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2N4953 from FSC,Fairchild Semiconductor

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2N4953

Manufacturer: FSC

Leaded Small Signal Transistor General Purpose

Partnumber Manufacturer Quantity Availability
2N4953 FSC 20642 In Stock

Description and Introduction

Leaded Small Signal Transistor General Purpose The 2N4953 is a high-voltage NPN transistor manufactured by Fairchild Semiconductor (FSC). It is designed for use in high-voltage switching and amplification applications. Key specifications include:

- **Collector-Emitter Voltage (VCEO)**: 300V
- **Collector-Base Voltage (VCBO)**: 300V
- **Emitter-Base Voltage (VEBO)**: 5V
- **Collector Current (IC)**: 100mA
- **Power Dissipation (PD)**: 625mW
- **DC Current Gain (hFE)**: 40 to 120
- **Transition Frequency (fT)**: 50MHz
- **Operating Temperature Range**: -65°C to +200°C

The transistor is packaged in a TO-92 package, which is a common through-hole package for small-signal transistors.

Partnumber Manufacturer Quantity Availability
2N4953 FAIRCHILD 6000 In Stock

Description and Introduction

Leaded Small Signal Transistor General Purpose The 2N4953 is a PNP silicon transistor manufactured by Fairchild Semiconductor. Here are the key specifications:

- **Type:** PNP
- **Material:** Silicon
- **Collector-Emitter Voltage (Vceo):** -40V
- **Collector-Base Voltage (Vcbo):** -40V
- **Emitter-Base Voltage (Vebo):** -5V
- **Collector Current (Ic):** -600mA
- **Power Dissipation (Pd):** 625mW
- **DC Current Gain (hFE):** 40 to 120 (at Ic = -150mA, Vce = -1V)
- **Transition Frequency (ft):** 100MHz (typical)
- **Operating Temperature Range:** -65°C to +150°C
- **Package:** TO-92

These specifications are typical for the 2N4953 transistor as provided by Fairchild Semiconductor.

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