The 2SB1269 is a PNP silicon epitaxial transistor manufactured by SANYO Semiconductor. It is designed for use in power amplifier and high-speed switching applications. This transistor is characterized by its high collector current and low saturation voltage.

Applications

• Power amplifiers
• High-speed switching circuits
• Motor control
• DC-DC converters
• Audio amplifiers

Features

• High collector current (IC = -7A)
• Low saturation voltage (VCE(sat) = -0.5V typ.)
• High power dissipation (PC = 50W)
• High fT (fT = 70 MHz typ.)
• TO-220 package

Benefits

• Efficient power amplification
• Fast switching speeds
• High power handling capability
• Suitable for a variety of applications
• Easy to mount and heatsink

Additional Details

The 2SB1269 has a collector-emitter voltage (VCEO) of -60V and a collector-base voltage (VCBO) of -60V. The emitter-base voltage (VEBO) is -5V. Its DC current gain (hFE) is typically between 80 and 240. The junction temperature (Tj) is 150°C. It requires a heatsink for operation at high power levels. It is commonly used in audio amplifier output stages and switching power supplies. Always refer to the manufacturer's datasheet for the most accurate and up-to-date specifications.