Imagens apenas para referência
PZTA92
+Lista de MateriaisTRANS PNP 300V 0.5A SOT223-4
-
Fabricanteonsemi
-
Peça do Fabricante #PZTA92
-
Pacote TO-261-4
-
Em Estoque9070
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| 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 |
Visão Geral
Description
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
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
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
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
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.