Transistor D1911 NPN 5A 600V
79,86 EGP
Transistor D1911 NPN 5A 600V
Description:Transistor D1911 NPN 5A 600V
The D1911 Transistor is a high-voltage NPN bipolar junction transistor (BJT) designed for power amplification, high-speed switching, and control applications. It provides excellent voltage endurance, stable gain, and efficient current handling, making it ideal for use in power supply circuits, inverter systems, and television horizontal deflection circuits.
With a collector current of 5A and a collector-emitter voltage of 600V, the D1911 Transistor delivers strong and consistent performance even under high-voltage stress. Furthermore, it offers low collector-emitter saturation voltage, which enhances energy efficiency and minimizes heat loss during operation. Moreover, its high DC current gain (hFE) ensures stable and linear signal amplification, allowing for smooth and accurate performance in demanding environments.
Additionally, the D1911 Transistor is manufactured using epitaxial planar technology, ensuring excellent thermal stability, high-frequency response, and reliable operation across varying loads. The TO-3P package provides outstanding heat dissipation and mechanical durability, which extends the transistor’s lifespan even under continuous high-power use. Therefore, it is perfectly suited for industrial electronics, power amplifiers, and switching regulator systems.
Key Features:
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NPN Power Transistor: Designed for high-voltage and medium-current applications.
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Collector-Emitter Voltage: Handles up to 600V for demanding circuits.
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Collector Current: Supports continuous current up to 5A.
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High DC Gain (hFE): Provides stable and efficient amplification.
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Low Saturation Voltage: Reduces power loss and thermal buildup.
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Fast Switching Speed: Ideal for control and inverter systems.
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TO-3P Package: Ensures excellent heat dissipation and structural stability.
Applications:
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Power amplifier and driver stages
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Television horizontal deflection circuits
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Inverter and converter systems
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Power switching and control units
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Motor drivers and automation modules
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Industrial and educational electronics
Electrical Characteristics (Typical Values):
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | Vceo | 600 | V |
| Collector Current | Ic | 5 | A |
| Power Dissipation | Ptot | 80 | W |
| DC Current Gain | hFE | 20–80 | – |
| 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 endurance ensures stable operation in power systems.
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Low energy loss due to reduced voltage drop and heat generation.
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Fast switching capability, ideal for high-speed control applications.
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Strong thermal reliability for continuous high-load use.
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Durable and compact design, suitable for industrial environments.
Summary:
The D1911 Transistor is a robust and efficient NPN power transistor rated at 5A and 600V, providing high-speed switching, superior voltage tolerance, and consistent amplification. It is an excellent solution for amplifiers, inverters, and high-voltage control circuits, ensuring reliability and long-term performance.
In conclusion, the D1911 Transistor combines efficiency, durability, and high-voltage capacity, making it ideal for engineers, technicians, and designers seeking a high-quality component for modern power systems. Because of its fast switching, low heat generation, and excellent gain stability, it remains a trusted choice in the field of power electronics.
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