The CZTA92 is a high-voltage PNP small signal transistor manufactured by Central Semiconductor Corp. It is designed for applications requiring high breakdown voltage and low leakage current, complementary to the CZTA42.

Applications

• High-voltage switching
• Amplifier circuits
• Linear and switching industrial equipment
• High-voltage inverters
• General-purpose amplification and switching

Features

• High breakdown voltage: VCEO = 300V
• Low collector cutoff current: ICBO = 50 nA (maximum)
• High gain: hFE = 40 (minimum) at IC = 1 mA
• Low saturation voltage
• Small signal transistor
• Available in a TO-92 package

Benefits

• Enables high-voltage operation in various circuit designs.
• Minimizes leakage current, improving circuit efficiency.
• Provides sufficient gain for amplification purposes.
• Offers efficient switching characteristics.
• Suitable for a wide range of low to medium power applications.
• Easy to mount and integrate into existing designs due to the TO-92 package.

Additional Details

The CZTA92 PNP transistor is designed for applications where high voltage is a key requirement. Its TO-92 package allows for easy through-hole mounting. The transistor's high gain and low leakage characteristics contribute to the overall performance and stability of the circuit. It's often used in complementary circuits with the CZTA42. The device is commonly used in telecommunications equipment, industrial controls, and general-purpose switching applications. The maximum collector current is typically around 500mA. The transition frequency is around 50 MHz.

The transistor is manufactured using epitaxial planar technology, ensuring reliability and consistency in performance. It is lead-free and RoHS compliant, making it suitable for modern electronic designs adhering to environmental standards. The CZTA92 complements the CZTA42 for push-pull amplifier designs and other complementary circuit topologies.