2SA1588-GR,LF

Single Bipolar Transistors Overview

The Toshiba 2SA1588-GR,LF is a silicon PNP epitaxial type transistor utilizing the PCT process. It features an absolute maximum collector current of -500 mA and a collector-emitter voltage rating of -30 V. The device provides a minimum DC current gain (hFE) of 70 at -100 mA and -1 V, with a transition frequency of 200 MHz. It is designed for low power applications with a collector power dissipation of 200 mW on FR4 boards.

Single Bipolar Transistors Feature Summary

• Complementary to the 2SC4118 NPN transistor
• AEC-Q101 qualified for automotive reliability standards
• Excellent hFE linearity at high current levels

Single Bipolar Transistors Applications

• Audio frequency low power amplifier circuits
• Driver stage amplification
• General switching applications

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against official documentation to confirm thermal derating conditions. Confirm AEC-Q101 qualification status directly with sales representatives as detailed information may require direct inquiry. Ensure compliance with intended use restrictions regarding safety-critical systems.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring a PNP counterpart to the 2SC4118. Consider the -30 V collector-emitter voltage limit and -500 mA current capacity when defining circuit parameters. Evaluate the 200 mW power dissipation capability relative to the PCB copper pad area and ambient temperature constraints.

Single Bipolar Transistors Part Context

This part belongs to the 2SA1588 series of small-signal transistors manufactured by Toshiba Electronic Devices & Storage Corporation. It utilizes a JEITA SC-70 package format, providing a compact footprint suitable for space-constrained surface mount applications in consumer and industrial electronics.

Single Bipolar Transistors Replacement Considerations

The datasheet explicitly identifies the 2SC4118 as the complementary NPN transistor for this device. Verify pinout compatibility and electrical ratings before substituting with other generic PNP transistors from different manufacturers.

Single Bipolar Transistors FAQ

What is the minimum DC current gain at high collector currents?

The minimum DC current gain (hFE(2)) is specified as 25 at a collector-emitter voltage of -6 V and a collector current of -400 mA.

Is this transistor suitable for automotive applications?

Yes, the 2SA1588 is AEC-Q101 qualified, indicating it meets automotive electronic component reliability standards.

What is the transition frequency of this device?

The transition frequency (fT) is typically 200 MHz when tested at a collector-emitter voltage of -6 V and a collector current of -20 mA.