MMBTA14LT1G

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MMBTA14LT1G

+BOM

TRANS NPN DARL 30V 0.3A SOT23-3

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7*24 日間の品質保証

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仕様

属性
Supplier onsemi
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
TransistorType NPN - Darlington
Current-Collector(Ic)(Max) 300 mA
Voltage-CollectorEmitterBreakdown(Max) 30 V
VceSaturation(Max)@IbIc 1.5V @ 100µA, 100mA
Current-CollectorCutoff(Max) 100nA (ICBO)
DCCurrentGain(hFE)(Min)@IcVce 20000 @ 100mA, 5V
Power-Max 225 mW
Frequency-Transition 125MHz
OperatingTemperature -55°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

概要

Description

The MMBTA14LT1G is an NPN bipolar junction transistor (BJT) commonly used for amplification and switching applications. It is part of the MMBTA series and is designed for surface-mount applications, being housed in a SOT-23 package. This makes it suitable for use in compact electronic circuits where space is a constraint. The device has a maximum collector current of around 500 mA and can handle a collector-emitter voltage of up to 30V, making it versatile for various low to medium-power applications.
The MMBTA14LT1G features fast switching speeds, making it ideal for high-frequency applications. It is commonly used in signal amplification, driving small loads, and as a switch in numerous electronic devices. Its reliability and efficiency make it a popular choice among designers for applications in consumer electronics, automotive, and industrial sectors. Additionally, the device's construction ensures good thermal performance, which is crucial for maintaining stability and performance under different operating conditions.

Equivalent

The MMBTA14LT1G chip is a NPN bipolar junction transistor commonly used for amplification and switching applications. Equivalent products include:
1. BC846 - General-purpose NPN transistor.
2. 2N3904 - Popular general-purpose NPN transistor.
3. BC547 - Widely used NPN transistor for switching and amplification.
4. PN2222 - NPN transistor suited for low-power amplification.
These equivalents have similar electrical characteristics but always verify the specific circuit requirements and datasheets to ensure compatibility.

Features

The MMBTA14LT1G is a general-purpose NPN bipolar junction transistor (BJT) housed in a small SOT-23 surface-mount package. It is designed for switching and amplification applications. Key features include:
1. Polarity: NPN
2. Collector-Emitter Voltage (Vceo): 30V
3. Collector-Base Voltage (Vcbo): 60V
4. Emitter-Base Voltage (Vebo): 5V
5. Collector Current (Ic): 200mA
6. Power Dissipation (Pd): 225mW
7. DC Current Gain (hFE): Typically ranges from 100 to 300
8. Transition Frequency (fT): Approximately 100MHz
9. Package: SOT-23, ideal for space-constrained designs
10. Operating Temperature Range: -55°C to +150°C
This transistor is commonly used in applications requiring moderate switching speeds and current handling. Its small package size makes it suitable for compact electronic devices.

Pinout

The MMBTA14LT1G is an NPN bipolar junction transistor (BJT) commonly used for amplification and switching applications. It is housed in a SOT-23 package, which is a small, surface-mount package with three pins. The pin configuration is as follows:
1. Pin 1 (Base): The base is the control terminal for the transistor. By varying the current at this pin, you control the current flow between the collector and the emitter.
2. Pin 2 (Emitter): The emitter is the terminal through which the majority of the charge carriers exit the transistor. It is usually connected to the ground in a common emitter configuration.
3. Pin 3 (Collector): The collector is the terminal through which the majority of the charge carriers enter the transistor. It is typically connected to the load in a circuit.
This transistor is used in general-purpose switching and amplification due to its favorable electrical characteristics and compact size.

Manufacturer

The MMBTA14LT1G is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is a global semiconductor supplier that designs and manufactures a wide range of energy-efficient solutions for power and signal management, logic, discrete, and custom devices. The company's products are used in various applications, including automotive, industrial, communications, consumer electronics, and computing markets. It focuses on providing innovative solutions that drive energy-efficient electronics forward.

Application

The MMBTA14LT1G is a general-purpose NPN bipolar junction transistor (BJT) used in various electronic applications. It is commonly employed in amplification and switching applications due to its moderate current and voltage ratings. Specific application areas include signal amplification in audio and RF circuits, driving low-power loads, and as a switch in digital circuits. The transistor is also used in various consumer electronics, automotive systems, and industrial equipment where reliable and efficient switching is required. Its small SOT-23 package makes it suitable for compact designs and surface-mount technology (SMT) applications.

Package

The MMBTA14LT1G is a NPN bipolar junction transistor (BJT) and it comes in a SOT-23 surface-mount package.

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