The 2SB888 is a silicon PNP epitaxial planar transistor manufactured by SANYO Semiconductor (U.S.A) Corporation. This transistor is designed for audio and general-purpose amplifier applications, offering a good balance of voltage, current, and power handling capability.

Applications:

• Audio amplifiers
• Switching circuits
• Motor drivers
• Relay drivers
• DC-DC converters

Features:

• High collector current (IC = -2A)
• Low saturation voltage (VCE(sat) = -0.5V max)
• Complementary to 2SD1207
• High Power Dissipation (PC = 1.3 W)
• Good Linearity

Benefits:

• Efficient Power Amplification
• Effective Switching Performance
• Reduced Power Loss
• Improved Circuit Stability
• Simplified Circuit Design

Additional Details:

The 2SB888 is typically packaged in a TO-126 package. The Collector-Emitter Breakdown Voltage (VCEO) is -50V. The DC Current Gain (hFE) typically falls between 100 and 320. The operating temperature range is from -55°C to +150°C. Adequate heat sinking is important, especially when operating at high current levels, to prevent damage. The 2SD1207 is the complementary NPN transistor which allows it to be utilized in push-pull amplifier configurations for increased power and efficiency.