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2SD471A

AUDIO FREQUENCY POWER AMPLIFIER

Partnumber Manufacturer Quantity Availability
2SD471A 337 In Stock

Description and Introduction

AUDIO FREQUENCY POWER AMPLIFIER The part number 2SD471A is a silicon NPN transistor. Here are the key specifications:

- **Type**: NPN
- **Material**: Silicon
- **Collector-Emitter Voltage (Vceo)**: 60V
- **Collector-Base Voltage (Vcbo)**: 80V
- **Emitter-Base Voltage (Vebo)**: 5V
- **Collector Current (Ic)**: 3A
- **Power Dissipation (Pc)**: 30W
- **DC Current Gain (hFE)**: 40-320
- **Transition Frequency (ft)**: 3MHz
- **Operating Temperature Range**: -55°C to +150°C
- **Package**: TO-220

These specifications are typical for the 2SD471A transistor and are used in various amplification and switching applications.

Partnumber Manufacturer Quantity Availability
2SD471A ON 830 In Stock

Description and Introduction

AUDIO FREQUENCY POWER AMPLIFIER The part 2SD471A is a silicon NPN transistor manufactured by ON Semiconductor. It is designed for general-purpose amplification and switching applications. Key specifications include:

- **Collector-Emitter Voltage (VCEO):** 60V
- **Collector-Base Voltage (VCBO):** 80V
- **Emitter-Base Voltage (VEBO):** 5V
- **Collector Current (IC):** 1A
- **Power Dissipation (PD):** 1W
- **DC Current Gain (hFE):** 40 to 320
- **Transition Frequency (fT):** 100MHz
- **Operating Junction Temperature (TJ):** -55°C to +150°C

The transistor is available in a TO-92 package.

Partnumber Manufacturer Quantity Availability
2SD471A NEC 39 In Stock

Description and Introduction

AUDIO FREQUENCY POWER AMPLIFIER The part 2SD471A is a silicon NPN epitaxial planar transistor manufactured by NEC. Below are the key specifications:

- **Type**: NPN
- **Material**: Silicon
- **Structure**: Epitaxial Planar
- **Collector-Emitter Voltage (VCEO)**: 60V
- **Collector-Base Voltage (VCBO)**: 80V
- **Emitter-Base Voltage (VEBO)**: 5V
- **Collector Current (IC)**: 1A
- **Collector Dissipation (PC)**: 10W
- **Junction Temperature (Tj)**: 150°C
- **Storage Temperature (Tstg)**: -55°C to +150°C
- **DC Current Gain (hFE)**: 40 to 320 (at IC = 0.5A, VCE = 5V)
- **Transition Frequency (fT)**: 100MHz (at IC = 0.5A, VCE = 5V, f = 100MHz)
- **Package**: TO-220

These specifications are based on NEC's datasheet for the 2SD471A transistor.

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