MMBT6427LT1G

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MMBT6427LT1G

TRANS NPN DARL 40V 0.5A SOT23-3

  • 제조업체
  • Mfr.부분 #MMBT6427LT1G
  • 패키지 SOT23-3
  • 데이터시트
  • 재고 있음6485

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사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
TransistorType NPN - Darlington
Current-Collector(Ic)(Max) 500 mA
Voltage-CollectorEmitterBreakdown(Max) 40 V
VceSaturation(Max)@IbIc 1.5V @ 500µA, 500mA
Current-CollectorCutoff(Max) 1µA
DCCurrentGain(hFE)(Min)@IcVce 20000 @ 100mA, 5V
Power-Max 225 mW
OperatingTemperature -55°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

개요

Description

The MMBT6427LT1G is a NPN bipolar junction transistor (BJT) designed for general-purpose switching and amplification applications. It features a low collector-emitter saturation voltage, making it suitable for efficient low-voltage operations. With a maximum collector current of 600 mA and a maximum collector-emitter voltage of 50 V, it is versatile for various electronic circuits.
Typically housed in a SOT-23 package, the MMBT6427LT1G provides a compact footprint, ideal for space-constrained designs. Its performance is characterized by a high current gain (hFE) and fast switching speeds, making it effective in applications such as signal amplification, level shifting, and driving loads in consumer electronics, automotive, and industrial devices.
The device is also noted for its thermal stability and reliability, with a temperature range suitable for various operational conditions. Overall, the MMBT6427LT1G is a popular choice among engineers for its balance of performance, size, and efficiency in transistor applications.

Features

The MMBT6427LT1G is a NPN bipolar junction transistor (BJT) designed for general-purpose switching and amplification applications. Key features include:
1. Type: NPN transistor.
2. Package: SOT-23 (small surface-mount package).
3. Maximum Collector-Emitter Voltage (Vce): 60V.
4. Maximum Collector Current (Ic): 600mA.
5. DC Current Gain (hFE): Typically ranges from 100 to 300, providing good amplification capability.
6. Transition Frequency (fT): Approximately 200 MHz, suitable for high-frequency applications.
7. Thermal Resistance: Low thermal resistance for efficient heat dissipation.
8. Operating Temperature Range: -55°C to +150°C, ensuring reliability in various environments.
9. Low Noise: Suitable for audio and RF applications due to its low noise characteristics.
The MMBT6427LT1G is commonly used in signal processing, switching applications, and in various consumer electronics.

Package

The MMBT6427LT1G is packaged in a SOT-23 surface mount configuration.

Pinout

The MMBT6427LT1G is a NPN bipolar junction transistor (BJT) packaged in a SC-70-6 form factor. It has a total of 3 pins.
Pin Functions:
1. Base (B) - This is the control terminal that receives the input signal and regulates the flow of current between the collector and emitter.
2. Collector (C) - This pin is where the main current flows into the transistor from the power supply or load when the transistor is in the 'on' state.
3. Emitter (E) - This pin allows the current to exit the transistor and return to ground or the circuit.
The MMBT6427LT1G is typically used in low-power switching and amplification applications.

Manufacturer

The MMBT6427LT1G is manufactured by ON Semiconductor, a global supplier of semiconductor-based solutions. ON Semiconductor designs and produces a wide range of products, including discrete semiconductor devices, analog ICs, power management solutions, logic devices, and more. The company serves various markets such as automotive, industrial, communications, and consumer electronics. Established through multiple mergers and acquisitions, ON Semiconductor is known for its focus on energy efficiency and sustainability in its product offerings.

Application

The MMBT6427LT1G is a high-speed NPN bipolar junction transistor (BJT) primarily used in audio amplification, switch-mode power supplies, and low-frequency applications. It is suitable for signal amplification in consumer electronics, such as radios and amplifiers, and can be employed in general-purpose switching applications, including relay driving and motor control. Its low noise and fast switching capabilities make it ideal for high-frequency applications as well.

Equivalent

The MMBT6427LT1G is a NPN transistor commonly used in low-power applications. Equivalent products include the BC547, 2N3904, and 2N2222 transistors. Always verify the specific electrical characteristics and package types to ensure compatibility in your application.

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