The TT2190LS is a high-voltage NPN transistor manufactured by SANYO Semiconductor (now part of ON Semiconductor). It's primarily designed for horizontal deflection output applications in televisions and CRT monitors.

Applications

• Horizontal deflection output in CRT televisions
• Horizontal deflection output in CRT monitors
• High-voltage switching circuits

Features

• High Voltage Capability: Designed for high-voltage applications.
• Fast Switching Speed: Enables efficient horizontal deflection.
• Built-in Damper Diode: Protects the transistor from reverse voltage spikes.
• High Reliability: SANYO's quality ensures dependable performance.

Benefits

• Efficient Horizontal Deflection: Fast switching speed minimizes power losses.
• Protection Against Voltage Spikes: Damper diode prevents damage from reverse voltages.
• Reliable Operation: Designed for stable and dependable performance in demanding applications.

Technical Specifications (Typical)

While specifications can vary based on specific production lots, common parameters for the TT2190LS include:

• Collector-Emitter Voltage (VCEO): 1500V
• Collector-Base Voltage (VCBO): 1500V
• Emitter-Base Voltage (VEBO): 7V
• Collector Current (IC): 7A
• Collector Power Dissipation (PC): 55W

Refer to the official SANYO Semiconductor/ON Semiconductor datasheet for the TT2190LS to obtain precise specifications, thermal characteristics, and recommended operating conditions. These details are essential for ensuring proper and safe operation.