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2SB546A from NEC

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2SB546A

Manufacturer: NEC

POWER TRANSISTORS

Partnumber Manufacturer Quantity Availability
2SB546A NEC 315 In Stock

Description and Introduction

POWER TRANSISTORS The 2SB546A is a PNP silicon epitaxial planar transistor manufactured by NEC. Its key specifications include:

- **Collector-Base Voltage (VCBO):** -50V
- **Collector-Emitter Voltage (VCEO):** -50V
- **Emitter-Base Voltage (VEBO):** -5V
- **Collector Current (IC):** -3A
- **Total Power Dissipation (PT):** 25W (at Ta = 25°C)
- **Junction Temperature (Tj):** 150°C
- **Storage Temperature (Tstg):** -55°C to +150°C
- **DC Current Gain (hFE):** 60 to 320 (at VCE = -5V, IC = -1A)
- **Transition Frequency (fT):** 20MHz (min) at VCE = -5V, IC = -1A, f = 1MHz

The transistor is designed for general-purpose amplification and switching applications. It is packaged in a TO-220AB form factor.

Partnumber Manufacturer Quantity Availability
2SB546A TOSHIBA 47 In Stock

Description and Introduction

POWER TRANSISTORS The 2SB546A is a PNP silicon epitaxial planar transistor manufactured by TOSHIBA. Its key specifications include:

- **Collector-Base Voltage (VCBO):** -50V
- **Collector-Emitter Voltage (VCEO):** -50V
- **Emitter-Base Voltage (VEBO):** -5V
- **Collector Current (IC):** -3A
- **Collector Dissipation (PC):** 25W
- **Junction Temperature (Tj):** 150°C
- **Storage Temperature (Tstg):** -55°C to +150°C
- **DC Current Gain (hFE):** 60 to 320 (at VCE = -5V, IC = -1A)
- **Transition Frequency (fT):** 20MHz (at VCE = -5V, IC = -1A, f = 1MHz)
- **Package:** TO-220

This transistor is commonly used in power amplification and switching applications.

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