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2SC5198

Name: 2SC5198
Rating: 4.7 (12 reviews)

TRANS NPN 140V 10A TO-3PS

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Mfr。パート #2SC5198
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データシート 2SC5198 DataSheet
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仕様

Part Status	Active
Transistor Type	NPN
Current - Collector (Ic) (Max)	10 A
Voltage - Collector Emitter Breakdown (Max)	140 V
Vce Saturation (Max) @ Ib, Ic	3V @ 800mA, 8A
Current - Collector Cutoff (Max)	5µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce	55 @ 1A, 5V
Power - Max	100 W
Frequency - Transition	30MHz
Operating Temperature	150°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-3P-3, SC-65-3
Supplier Device Package	TO-3PS

概要

Description

The 2SC5198 is a high-power NPN bipolar junction transistor (BJT), primarily used in audio amplification and switching applications. It is known for its ability to handle high voltages and currents, making it suitable for power amplifier circuits. The transistor typically supports collector-emitter voltages (Vce) up to 160V and continuous collector currents (Ic) of around 15A, depending on thermal management and application conditions.
Key features include a high current gain (hFE), fast switching speed, and a robust construction that enhances its thermal stability. The 2SC5198 is packaged in the TO-3 or similar configurations, facilitating easy heat dissipation.
Common applications include audio power amplifiers, output stages in high-fidelity sound systems, and various industrial switching applications. When designing circuits with the 2SC5198, it’s crucial to consider adequate heat sinking and biasing to ensure optimal performance and reliability.

Features

The 2SC5198 is a high-power NPN transistor designed for audio and general-purpose amplification applications. Key features include:
1. Voltage Rating: Maximum collector-emitter voltage (Vce) of 150V, suitable for high-voltage circuits.
2. Current Rating: Maximum collector current (Ic) of 15A, allowing for substantial power handling.
3. Power Dissipation: Rated at 150W, making it ideal for high-power applications, such as audio amplifiers.
4. Gain: It has a DC current gain (hFE) ranging from 20 to 100, offering good amplification efficiency.
5. Package Type: Typically available in a TO-3 package, ensuring robust thermal management.
6. Frequency Response: Rated for a transition frequency (fT) of up to 4 MHz, suitable for audio frequency applications.
7. Thermal Stability: Designed to handle significant thermal loads, often used in heat-sinked configurations.
These features make the 2SC5198 an excellent choice for high-performance audio amplifiers and other demanding electronic circuits.

Package

The 2SC5198 transistor is typically available in a TO-220 package type. This package features a metal tab for heat dissipation, making it suitable for power applications.

Pinout

The 2SC5198 is a NPN bipolar junction transistor (BJT) commonly used for amplification and switching applications. It has a total of 3 pins:
1. Base (B) - The control terminal that regulates the flow of current between the collector and emitter.
2. Collector (C) - The terminal through which the main current flows in the transistor, typically connected to a higher voltage.
3. Emitter (E) - The terminal that emits charge carriers (electrons for NPN) into the external circuit.
The 2SC5198 is known for its high voltage and current handling capabilities. It typically operates with a maximum collector-emitter voltage (Vce) of 150V and a maximum collector current (Ic) of 15A. This makes it suitable for power applications, including audio amplifiers and power management circuits.

Manufacturer

The 2SC5198 is a transistor manufactured by various semiconductor companies, with one of the most notable manufacturers being Sanken Electric Co., Ltd. Founded in 1946, Sanken is a Japanese company that specializes in power semiconductor devices, including transistors, diodes, and integrated circuits. Sanken primarily serves industries such as consumer electronics, automotive, and industrial applications, focusing on high-performance and energy-efficient solutions. Their products are widely recognized for reliability and innovation in power management.

Application

The 2SC5198 is a NPN transistor commonly used in audio amplification, power amplifiers, and switching applications. It is suitable for low to medium power applications, often found in consumer electronics, such as audio equipment, radio frequency amplifiers, and output stages in various electronic devices. Its high gain and frequency response make it ideal for these areas.

Equivalent

The 2SC5198 is a high-frequency NPN transistor primarily used in RF applications. Equivalent products include the 2SC5200, MPSU01, and 2N5551. For compatibility in specific circuits, always check the datasheet for parameters such as voltage, current, and gain.