Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | onsemi |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Obsolete |
| Transistor Type | PNP |
| Current - Collector(Ic)(Max) | 500 mA |
| Voltage - Collector Emitter Breakdown(Max) | 300 V |
| Vce Saturation(Max) @ Ib Ic | 500mV @ 2mA, 20mA |
| Current - Collector Cutoff(Max) | 250nA (ICBO) |
| DC Current Gain(h FE)(Min) @ Ic Vce | 25 @ 30mA, 10V |
| Power - Max | 1 W |
| Frequency - Transition | 50MHz |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
Tổng quan
Description
The PZTA92 is a NPN bipolar junction transistor (BJT) commonly used for amplification and switching applications. It is part of the European Pro Electron standard series of transistors. The PZTA92 is known for its high voltage capability, with a collector-emitter voltage (V_CE) rating of approximately 300 volts, making it suitable for high-voltage applications. Additionally, it can handle a collector current (I_C) of up to 500 mA.
This transistor is typically housed in a SOT-223 package, which provides a compact form factor while allowing for adequate heat dissipation. The PZTA92 is used in various applications, including audio amplification, signal processing, and as a switch in power supply circuits. It operates efficiently in the linear region for amplification purposes and can be driven into saturation when used as a switch.
The PZTA92's reliability and performance make it a popular choice for engineers looking for a robust solution in both consumer and industrial electronic designs. Its parameters are well-suited for applications requiring high voltage and moderate current handling capabilities.
This transistor is typically housed in a SOT-223 package, which provides a compact form factor while allowing for adequate heat dissipation. The PZTA92 is used in various applications, including audio amplification, signal processing, and as a switch in power supply circuits. It operates efficiently in the linear region for amplification purposes and can be driven into saturation when used as a switch.
The PZTA92's reliability and performance make it a popular choice for engineers looking for a robust solution in both consumer and industrial electronic designs. Its parameters are well-suited for applications requiring high voltage and moderate current handling capabilities.
Equivalent
The PZTA92 is a high-voltage PNP transistor used in various applications. Equivalent products include:
1. MPSA92
2. 2SA1625
3. KTA1661
4. BC558 (though it may differ in some parameters)
5. FJX733
Ensure to check the datasheets for compatibility in terms of voltage, current, and package type, as these can vary slightly between manufacturers.
1. MPSA92
2. 2SA1625
3. KTA1661
4. BC558 (though it may differ in some parameters)
5. FJX733
Ensure to check the datasheets for compatibility in terms of voltage, current, and package type, as these can vary slightly between manufacturers.
Features
The PZTA92 is an NPN bipolar junction transistor (BJT) designed for amplification and switching applications. Key features of the PZTA92 include:
1. High Voltage Capability: It can handle a collector-emitter voltage (V_CEO) of up to 300V, making it suitable for use in high-voltage circuits.
2. Current Handling: The maximum continuous collector current (I_C) is 0.5A, allowing it to handle moderate power levels.
3. Package Type: It typically comes in a TO-92 package, which is a small form factor suitable for through-hole mounting and provides ease of installation in various electronic circuits.
4. Power Dissipation: It has a power dissipation rating of around 625mW, which helps in managing heat under operation.
5. Gain: The current gain (h_FE) is between 25 and 200, offering reasonable amplification capabilities for general-purpose applications.
6. Operating Temperature: It functions well in a temperature range from -55°C to +150°C, ensuring reliability in various environmental conditions.
These features make the PZTA92 versatile for use in high-voltage switching and amplification tasks in both consumer electronics and industrial equipment.
1. High Voltage Capability: It can handle a collector-emitter voltage (V_CEO) of up to 300V, making it suitable for use in high-voltage circuits.
2. Current Handling: The maximum continuous collector current (I_C) is 0.5A, allowing it to handle moderate power levels.
3. Package Type: It typically comes in a TO-92 package, which is a small form factor suitable for through-hole mounting and provides ease of installation in various electronic circuits.
4. Power Dissipation: It has a power dissipation rating of around 625mW, which helps in managing heat under operation.
5. Gain: The current gain (h_FE) is between 25 and 200, offering reasonable amplification capabilities for general-purpose applications.
6. Operating Temperature: It functions well in a temperature range from -55°C to +150°C, ensuring reliability in various environmental conditions.
These features make the PZTA92 versatile for use in high-voltage switching and amplification tasks in both consumer electronics and industrial equipment.
Pinout
The PZTA92 is a type of high-voltage PNP bipolar junction transistor (BJT) often used in amplification and switching applications. It typically comes in a surface-mount SOT-223 package with three pins. The pin configuration is as follows:
1. Pin 1 (Base): This pin controls the transistor's operation. A small current applied to the base allows a larger current to flow from the collector to the emitter.
2. Pin 2 (Collector): This is the main current-carrying terminal. For the PNP configuration, the collector is connected to the load.
3. Pin 3 (Emitter): Current flows out of the emitter. In the PNP configuration, when a sufficient current is applied to the base, the emitter allows current to flow out.
The PZTA92 is designed for high-voltage applications up to 300V and features a maximum current rating of around 500mA. It's commonly used in power management circuits and amplifier stages.
1. Pin 1 (Base): This pin controls the transistor's operation. A small current applied to the base allows a larger current to flow from the collector to the emitter.
2. Pin 2 (Collector): This is the main current-carrying terminal. For the PNP configuration, the collector is connected to the load.
3. Pin 3 (Emitter): Current flows out of the emitter. In the PNP configuration, when a sufficient current is applied to the base, the emitter allows current to flow out.
The PZTA92 is designed for high-voltage applications up to 300V and features a maximum current rating of around 500mA. It's commonly used in power management circuits and amplifier stages.
Manufacturer
The PZTA92 is a semiconductor product, specifically a type of transistor. It is manufactured by Nexperia, a company that specializes in the production of discrete components such as diodes and transistors, as well as power and logic semiconductors.
Nexperia was formerly part of NXP Semiconductors but became an independent entity in 2017. The company is headquartered in Nijmegen, Netherlands, and has a global presence with manufacturing facilities and sales offices worldwide. Nexperia focuses on efficiency and quality in its production processes and serves a wide range of industries, including automotive, industrial, computing, consumer electronics, and telecommunications.
Nexperia is known for its expertise in high-volume production of essential semiconductor components, ensuring reliable and efficient performance in various electronic applications.
Nexperia was formerly part of NXP Semiconductors but became an independent entity in 2017. The company is headquartered in Nijmegen, Netherlands, and has a global presence with manufacturing facilities and sales offices worldwide. Nexperia focuses on efficiency and quality in its production processes and serves a wide range of industries, including automotive, industrial, computing, consumer electronics, and telecommunications.
Nexperia is known for its expertise in high-volume production of essential semiconductor components, ensuring reliable and efficient performance in various electronic applications.
Application
The PZTA92 is a PNP transistor commonly used in various electronic applications. It is frequently employed in amplification and switching circuits due to its capability to handle moderate power levels. Specific application areas include audio amplification, where it can serve as a small-signal amplifier, and in switching applications for driving loads such as relays and LEDs. Additionally, the PZTA92 is used in power management circuits and voltage regulation systems. Its features, such as high voltage tolerance and low noise, make it suitable for these purposes in consumer electronics, industrial control systems, and communication devices.
Package
The PZTA92 is a surface-mount package type known as SOT-223. It is commonly used for transistors and similar semiconductor devices, offering a compact design suitable for automated PCB assembly.
