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MMBTA44LT1

Part No MMBTA44LT1
Manufacturer ON Semiconductor
Catalog Transistors (BJT) - Single
Sample
Rohs State Need to verify
ECAD Module
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Category Discrete Semiconductor Products
Family Transistors(BJT) - Single
Manufacturer ON Semiconductor
Win Source Part Number 322789-MMBTA44LT1
Popularity Low
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian MMBTA44LT1 CAD Model

Description

ON Semiconductor MMBTA44LT1 NPN High Voltage Transistor

The MMBTA44LT1 from ON Semiconductor is a high-performance NPN bipolar junction transistor (BJT) designed for applications requiring a high breakdown voltage. This device is a part of the MMBTAxx series, which are known for their reliability and efficiency in electronic circuits. Engineered for surface mount technology, the MMBTA44LT1 is housed in a compact SOT-23 package, making it ideal for space-constrained applications.

With a collector-emitter voltage (Vceo) of 400V, the MMBTA44LT1 is particularly well-suited for high voltage applications. This characteristic allows designers to use the transistor in circuits that operate at higher voltages without the risk of breakdown, ensuring stable performance and long-term reliability. The device also features a collector current (Ic) of 300 mA, which provides sufficient current handling capability for a wide range of electronic designs.

The MMBTA44LT1 boasts a collector-base voltage (Vcbo) of 400V and an emitter-base voltage (Vebo) of 6V. These specifications indicate the device's ability to withstand significant voltage stress across its terminals, which is critical for applications such as switch-mode power supplies, lighting circuits, and high-voltage signal amplification. Additionally, its power dissipation (Pd) of 350 mW ensures that the device can manage the heat generated during operation effectively.

ON Semiconductor has designed the MMBTA44LT1 with a transition frequency (fT) of 50 MHz, which means it can handle high-speed switching applications with ease. This makes it an excellent choice for frequency converters, inverters, and other applications that require fast switching times. The transistor also features a low collector-emitter saturation voltage (Vce(sat)), which minimizes power loss and improves efficiency when the transistor is in the on-state.

In summary, the MMBTA44LT1 from ON Semiconductor is a robust and reliable NPN high voltage transistor that offers excellent electrical characteristics for a variety of applications. Its compact SOT-23 package, high voltage capability, and fast switching performance make it a versatile choice for designers looking to optimize their high-voltage circuit designs.

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Pricing & Ordering

Quantity Unit Price Ext. Price
5,685+ $0.0088 $50.0280
13,700+ $0.0073 $100.0100
21,430+ $0.0070 $150.0100
29,415+ $0.0068 $200.0220
37,880+ $0.0066 $250.0080
50,850+ $0.0059 $300.0150
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 11,370 pieces
MOQ: 5685 pcs
Order Increment : 1 pcs
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