2SB1326TV2R

Single Bipolar Transistors Overview

The 2SB1326TV2R is a PNP silicon epitaxial planar transistor from Rohm Semiconductor, housed in the ATV (SC-62) surface-mount package. It operates with a collector-emitter voltage of -20V and a continuous collector current of -5A. The device features a typical low saturation voltage of -0.35V at -4A/-0.1A drive conditions. DC current gain ranges from 180 to 390 for the 'R' classification. Transition frequency reaches 120MHz, and power dissipation is rated at 1W on a standard board or 10W when mounted on a ceramic substrate.

Single Bipolar Transistors Feature Summary

• Epitaxial planar structure designed for low-frequency applications
• Optimized for low collector-emitter saturation voltage
• High DC current gain characteristics across operating range

Single Bipolar Transistors Applications

• Low-frequency amplifiers
• Audio frequency signal processing
• General-purpose switching circuits

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix TV2R against official Rohm documentation to confirm the ATV package type and R-bin hFE classification. Confirm component status as the datasheet indicates this series may be restricted for new designs. Ensure environmental compliance requirements match project specifications before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring high current handling up to 5A with low saturation losses. The ATV package provides thermal performance suitable for moderate power dissipation. Verify that the required hFE bin aligns with circuit biasing needs. Consider the transition frequency limit when evaluating high-speed switching requirements compared to faster alternatives.

Single Bipolar Transistors Part Context

This part belongs to the 2SB1386/1412/1326 family of low-voltage, high-current PNP transistors manufactured by Rohm Semiconductor. These devices are engineered to complement specific NPN counterparts like the 2SD2097 series. The ATV package variant distinguishes it from other pinouts within the same electrical specification family.

Single Bipolar Transistors Replacement Considerations

Consult official manufacturer cross-reference lists for verified substitutes. Generic equivalents may differ in package dimensions or thermal resistance.