Transistor C5149 NPN 8A 800V
19,97 EGP
Transistor C5149 NPN 8A 800V
Description:Transistor C5149 NPN 8A 800V
C5149 Transistor is a high-performance NPN bipolar power transistor engineered for high-voltage and high-current applications that demand superior switching speed, efficiency, and reliability. The C5149 Transistor is commonly used in inverter circuits, power amplifiers, horizontal deflection systems, and industrial control applications due to its robust design and consistent electrical performance.
With a collector current capacity of 8A and a collector-emitter voltage rating of 800V, the C5149 Transistor ensures reliable operation in high-stress environments. Moreover, it features low collector-emitter saturation voltage, high DC current gain, and fast switching response, making it highly efficient for both linear and switching circuits. Therefore, it is an excellent choice for power systems that require precision and endurance.
Additionally, the C5149 Transistor is built using epitaxial planar technology, which enhances its high-frequency response and thermal stability. The TO-3P package provides strong heat dissipation and mechanical durability, allowing it to maintain performance under continuous heavy load. Furthermore, its rugged construction makes it suitable for both industrial and consumer-grade electronics, ensuring long-term reliability and consistent power output.
Key Features:
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NPN Power Transistor: Designed for high-voltage, high-current power circuits.
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High Collector Voltage: Handles up to 800V collector-emitter operation.
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High Collector Current: Supports continuous 8A current load.
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Low Saturation Voltage: Reduces energy loss and improves thermal performance.
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High DC Current Gain (hFE): Ensures stable amplification and control.
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Fast Switching Speed: Ideal for high-frequency and inverter circuits.
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TO-3P Package: Provides efficient heat dissipation and robust protection.
Applications:
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Power inverters and converters
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Horizontal deflection output stages for CRT displays
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Industrial automation and control systems
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Motor drivers and switching regulators
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High-voltage power supplies and amplifiers
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Educational and laboratory power electronics projects
Electrical Characteristics (Typical Values):
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | Vceo | 800 | V |
| Collector Current | Ic | 8 | A |
| Power Dissipation | Ptot | 120 | W |
| DC Current Gain | hFE | 15–100 | – |
| Saturation Voltage | Vce(sat) | 1.5 | V |
| Transition Frequency | fT | 8 | MHz |
| Operating Temperature | Tj | -55 to +150 | °C |
Advantages:
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High voltage and current handling for demanding power systems.
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Excellent switching response for efficient operation.
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Superior thermal management for extended service life.
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Low power loss for energy-efficient performance.
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Rugged design ensuring durability in industrial environments.
Summary:
The C5149 Transistor is a reliable and efficient NPN power transistor capable of operating at 8A collector current and 800V collector-emitter voltage. It provides fast switching, high gain, and low energy loss, making it perfect for use in inverters, amplifiers, and control systems.
Furthermore, its TO-3P package ensures exceptional heat dissipation and long-term reliability. Consequently, the C5149 Transistor is the preferred choice for engineers, technicians, and designers seeking a durable, high-voltage, and high-efficiency transistor for advanced power electronics and industrial-grade systems.
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