MMBT2907ALT1

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MMBT2907ALT1

+Nomenclature

TRANS PNP 60V 600MA SOT23

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Spécifications

Attribut Valeur
Supplier Rochester Electronics, LLC
Package / Case Bulk
Part Status Obsolete
Transistor Type PNP
Current - Collector(Ic)(Max) 600 mA
Voltage - Collector Emitter Breakdown(Max) 60 V
Vce Saturation(Max) @ Ib Ic 1.6V @ 50mA, 500mA
Current - Collector Cutoff(Max) 10nA (ICBO)
DC Current Gain(h FE)(Min) @ Ic Vce 100 @ 150mA, 10V
Power - Max 225 mW
Frequency - Transition 200MHz
Mounting Type Surface Mount

Présentation

Description

The MMBT2907ALT1 is a bipolar junction transistor (BJT) manufactured by ON Semiconductor. It is a PNP transistor, meaning it has a positive-negative-positive configuration. This transistor is widely used in switching and amplifier applications due to its reliable performance and versatility. It typically comes in a small SOT-23 package, making it suitable for space-constrained circuit designs.
Key specifications include a collector-emitter voltage (V_ceo) of -60 volts, a collector current (I_c) of -600 mA, and a power dissipation of 625 mW. The MMBT2907ALT1 also features a high current gain (h_FE), which ranges from 100 to 300, enhancing its efficiency in amplification tasks.
This transistor is commonly utilized in electronic circuits for tasks such as signal amplification, switching, and driving small loads. Its robust performance and availability make it a popular choice in consumer electronics, automotive applications, and other sectors requiring reliable semiconductor components. Always refer to the manufacturer's datasheet for detailed information and to confirm suitability for specific applications.

Equivalent

The MMBT2907ALT1 is a PNP bipolar junction transistor commonly used for general-purpose amplification and switching applications. Equivalent products include:
1. MMBT2907A
2. 2N2907A
3. PN2907A
4. BC557 (with caution on differences in specifications like current and voltage ratings)
5. 2N3906 (with consideration to different current ratings)
Always verify the specific electrical characteristics and package type (SOT-23 for MMBT2907ALT1) when selecting equivalents.

Features

The MMBT2907ALT1 is a PNP bipolar junction transistor commonly used in switching and amplification applications. Here are its key features:
1. Polarity: PNP
2. Collector-Emitter Voltage (Vceo): -60V
3. Collector-Base Voltage (Vcbo): -60V
4. Emitter-Base Voltage (Vebo): -5V
5. Collector Current (Ic): -600 mA
6. Power Dissipation: 625 mW
7. DC Current Gain (hFE): Typically ranges from 100 to 300
8. Transition Frequency (fT): 200 MHz, useful for high-speed switching
9. Package Type: SOT-23, which is a small-outline transistor package suitable for surface-mount technology
10. Operating Temperature Range: -55°C to +150°C
These features make the MMBT2907ALT1 suitable for general-purpose switching and amplification tasks in electronic circuits, especially where space-saving is crucial. Its characteristics are similar to other popular transistors like the 2N2907 but offered in a more compact form factor.

Pinout

The MMBT2907ALT1 is a PNP bipolar junction transistor (BJT) commonly used in switching and amplification applications. It is housed in a small SOT-23 surface-mount package.
The device has 3 pins, each serving a specific function:
1. Pin 1 (Base): This is the control terminal of the transistor. A small current input here allows control of a larger current between the collector and emitter.
2. Pin 2 (Emitter): Current flows out of this terminal in a PNP transistor. In the typical configuration, it is connected to the negative side of the supply voltage.
3. Pin 3 (Collector): Current flows into this terminal. It is typically connected to the load and the positive side of the power supply.
These transistors are well-suited for general-purpose amplification and switching duties due to their compact size and reliable performance.

Manufacturer

The MMBT2907ALT1 is manufactured by ON Semiconductor, now known as onsemi. Onsemi is a semiconductor manufacturing company that designs, manufactures, and supplies a broad range of semiconductor components. These components are used in various applications, including automotive, industrial, consumer, computing, and communications. The company is known for producing energy-efficient solutions and offers products like power management devices, sensors, signal processing, and custom devices. Onsemi focuses on providing solutions that enhance energy efficiency, reduce emissions, and support sustainable technology developments.

Application

The MMBT2907ALT1 is a PNP bipolar junction transistor (BJT) used primarily in amplification and switching applications. It is suitable for low to medium current and low voltage applications. Common areas of use include:
1. Signal Amplification: Used in amplifiers for boosting audio, radio, and other signal types.
2. Switching Applications: Functions as a switch in electronic circuits, such as in relay drivers or LED indicators.
3. Analog Circuits: Utilized in various analog signal processing circuits.
4. General Purpose Transistor: Serves in a wide range of everyday electronic devices and circuits.
Its small package makes it ideal for compact or portable electronic devices.

Package

The MMBT2907ALT1 is a PNP bipolar junction transistor (BJT) that comes in a SOT-23 surface-mount package.

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