2N5237S-Transistor Overview
The 2N5237S is a robust silicon NPN bipolar junction transistor designed for medium power amplification and switching applications. With a collector current rating of up to 1.5A and a collector-emitter voltage maximum of 60V, this device offers reliable performance in industrial and commercial electronic circuits. Its complementary PNP transistor, 2N5236, facilitates push-pull and complementary amplifier configurations. Engineered for durability and consistent gain, the transistor is suitable for audio amplifiers, general-purpose switching, and driver stages. The 2N5237S??s versatility and dependable electrical characteristics make it a practical choice for engineers seeking stable performance. For detailed specifications and sourcing, visit IC Manufacturer.
2N5237S-Transistor Key Features
- High Collector Current Capacity: Supports up to 1.5A, enabling effective medium power signal amplification and switching without thermal stress.
- Moderate Voltage Rating: With a maximum collector-emitter voltage (Vceo) of 60V, it offers sufficient headroom for a variety of industrial and consumer applications.
- Complementary Device Compatibility: Works seamlessly with its PNP counterpart (2N5236) to facilitate push-pull amplifier designs and balanced circuits.
- Stable DC Current Gain: Featuring a gain (hFE) range of 40 to 160, it guarantees reliable amplification consistency across operating conditions.
2N5237S-Transistor Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (Vceo) | 60 | V |
| Collector-Base Voltage (Vcbo) | 80 | V |
| Emitter-Base Voltage (Vebo) | 5 | V |
| Collector Current (Ic) | 1.5 | A |
| Power Dissipation (Pc) | 20 | W |
| DC Current Gain (hFE) | 40 to 160 | ?? |
| Transition Frequency (fT) | 20 | MHz |
| Junction Temperature (Tj) | 200 | ??C |
2N5237S-Transistor Advantages vs Typical Alternatives
This transistor provides a balance of medium power capability and voltage tolerance that is often higher than many small-signal transistors, ensuring more headroom in industrial circuits. Its complementary pairing simplifies push-pull amplifier design, improving signal linearity and reducing distortion. The stable current gain and higher power dissipation rating contribute to reliable operation under varying load conditions, making it more versatile and robust compared to typical low-power alternatives.
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Typical Applications
- Audio Amplification: Ideal for driver and output stages in audio amplifiers where medium power and linear response are critical for sound fidelity and low distortion.
- Switching Circuits: Suitable for medium-current switching applications in industrial control systems and power management circuits.
- Signal Amplification: Employed in general-purpose amplification tasks requiring moderate gain and power handling capabilities.
- Complementary Circuitry: Used alongside PNP transistors such as the 2N5236 to build push-pull stages and complementary output stages in power amplifiers.
2N5237S-Transistor Brand Info
The 2N5237S transistor is a standard silicon NPN device widely recognized in the semiconductor industry for its dependable performance in medium power amplification and switching roles. Manufactured to stringent quality standards, it is distributed by multiple reputable semiconductor suppliers. This product maintains consistent electrical characteristics that meet industrial requirements, making it a trusted component for engineers designing reliable analog and power electronic systems.
FAQ
What is the maximum collector current for this transistor?
The maximum collector current rating is 1.5 amperes, allowing it to handle medium power loads effectively without risk of damage under specified operating conditions.
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Can this transistor be used in audio amplifier circuits?
Yes, its moderate power rating and stable current gain make it suitable for driver and output stages in audio amplifiers, where it helps to maintain signal fidelity and reduce distortion.
What complementary transistor pairs with this device?
The standard complementary PNP transistor for this NPN device is the 2N5236, enabling push-pull configurations and balanced amplifier designs.
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What is the maximum voltage this transistor can withstand?
It can withstand up to 60 volts between the collector and emitter (Vceo) and up to 80 volts between the collector and base (Vcbo), providing sufficient voltage margin for many industrial applications.
Is this transistor suitable for switching applications?
Yes, it is well-suited for medium-current switching applications in industrial controls and power management circuits, benefiting from its reliable current handling and voltage ratings.
