A94 PNP High Voltage Transistor 400V 200mA SOT-89 SMD Transistor

The A94 is a high-voltage PNP bipolar junction transistor (BJT) designed for switching and amplification applications requiring high collector-emitter voltage capability. Featuring a maximum collector-emitter voltage of 400V and a collector current of 200mA, this transistor is housed in a compact SOT-89 surface-mount package, making it suitable for space-constrained PCB designs. The A94 is commonly used in power supplies, LED drivers, switching circuits, industrial controls, and general-purpose electronic applications.

Features

• PNP bipolar junction transistor (BJT).
• High collector-emitter voltage rating of 400V.
• Maximum collector current of 200mA.
• Compact SOT-89 surface-mount package.
• Low saturation voltage.
• High switching performance.
• Suitable for high-voltage applications.
• Reliable thermal performance.
• Compatible with automated SMT assembly.
• RoHS compliant.

Applications

• Switch-mode power supplies (SMPS).
• LED driver circuits.
• High-voltage switching applications.
• Industrial control systems.
• Power management circuits.
• Signal amplification.
• Battery-powered equipment.
• Consumer electronics.
• General-purpose electronic switching.
• Embedded electronic designs.

Specification