2SA1930(ONK,Q,M)

Single Bipolar Transistors Overview

The Toshiba Semiconductor and Storage 2SA1930(ONK,Q,M) is a silicon PNP epitaxial type power transistor designed for amplifier applications. It features a collector-emitter voltage of -180 V, a collector current of -2 A, and a transition frequency of 200 MHz. The device operates within a junction temperature range of -55 to 150 °C and dissipates up to 2 W at 25 °C case temperature. It utilizes the SC-67 package with three pins.

Single Bipolar Transistors Feature Summary

• High transition frequency capability for efficient signal amplification
• Complementary pairing with the 2SC5171 NPN transistor
• Suitable for driver stage and power amplifier circuits

Single Bipolar Transistors Applications

• Power amplifier applications
• Driver stage amplifier applications

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix (ONK, Q, or M) against the manufacturer's latest documentation to confirm packaging format and lead-free status. Ensure compliance with RoHS requirements by consulting the sales representative. Confirm that the component meets the intended application standards and operating ranges as defined in the official specifications.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring high-voltage PNP amplification with a 200 MHz transition frequency. Verify thermal management capabilities, as power dissipation ratings depend on case temperature conditions. Ensure the complementary 2SC5171 NPN transistor is utilized if a matched pair configuration is required for the circuit design.

Single Bipolar Transistors Part Context

The 2SA1930 belongs to Toshiba's lineup of silicon PNP epitaxial transistors intended for general electronics applications. It serves as a high-performance alternative for audio and RF driver stages. The device is part of a complementary pair with the 2SC5171, facilitating balanced push-pull amplifier configurations in consumer and industrial equipment.

Single Bipolar Transistors Replacement Considerations

The 2SC5171 is the documented complementary NPN transistor for paired operation. No direct single-transistor replacements are specified in the provided datasheet. Verify pinout compatibility and electrical parameters before substituting with other PNP power transistors.

Single Bipolar Transistors FAQ

What is the maximum collector-emitter voltage rating?

The maximum collector-emitter voltage (VCEO) is rated at -180 V.

Is the 2SA1930 compatible with the 2SC5171?

Yes, the datasheet explicitly states that the 2SA1930 is complementary to the 2SC5171.

What is the typical transition frequency?

The typical transition frequency (fT) is 200 MHz under standard test conditions.