The S913TR is a silicon NPN epitaxial planar transistor from Vishay. It's designed for use in a variety of general-purpose amplifier and switching applications where a small signal transistor is needed.

Applications:

• General-purpose amplification
• Switching circuits
• Driver stages
• Oscillator circuits

Features:

• High current gain (hFE)
• Low saturation voltage
• High transition frequency
• Epitaxial planar construction for reliable performance
• Small plastic package for high packing density

Benefits:

• Provides efficient amplification for a wide range of signals.
• Enables efficient switching operation.
• Suitable for high-frequency applications.
• Offers reliable performance in various operating conditions.
• Saves board space in compact designs.

Additional Details:

The S913TR features a collector-emitter voltage (VCEO) of 40V, a collector current (IC) of 0.2A, and a power dissipation of 0.35W. Its typical current gain (hFE) ranges from 100 to 300 depending on the operating conditions. The transition frequency is typically 150 MHz. The operating and storage junction temperature range is -55 to +150 °C.

This transistor is commonly used in consumer electronics, industrial controls, and other electronic equipment where a general-purpose NPN transistor is required.