2SA1774E3HZGTLQ

Single Bipolar Transistors Overview

The 2SA1774E3HZGTLQ is a PNP silicon bipolar junction transistor (BJT) manufactured by ROHM Semiconductor. It operates with a collector-emitter voltage of -50V and a maximum continuous collector current of -150mA. The device features excellent hFE linearity and transitions at 140MHz. It is housed in an SOT-416 (EMT3) surface-mount package, dissipates up to 150mW, and complies with AEC-Q101 automotive standards.

Single Bipolar Transistors Feature Summary

• Complies with AEC-Q101 automotive qualification standards for reliability.
• Provides excellent DC current gain (hFE) linearity across operating ranges.
• Functions as the complementary NPN counterpart to the 2SC4617E3 HZG.

Single Bipolar Transistors Applications

• General purpose small signal amplification circuits
• Automotive electronic systems requiring qualified discrete components

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging details and tape specifications. Confirm that the component meets the required AEC-Q101 grade for intended automotive applications. Ensure storage conditions remain within specified limits to maintain solderability before mounting.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring a PNP transistor with high gain linearity and automotive certification. It serves as the direct complement to the 2SC4617E3 HZG NPN transistor. Verify that the SOT-416 footprint aligns with the target PCB layout constraints.

Single Bipolar Transistors Part Context

This part belongs to the 2SA1774 series of general-purpose transistors from ROHM. It is designed for use in compact electronic assemblies where space efficiency and automotive-grade reliability are prioritized over high-power handling capabilities.

Single Bipolar Transistors Replacement Considerations

The 2SC4617E3 HZG is documented as its complementary pair. Other members of the 2SA1774 family may share similar electrical characteristics but require verification of specific pinouts and ratings.

Single Bipolar Transistors FAQ

Is the 2SA1774E3HZGTLQ suitable for medical equipment?

ROHM advises consulting sales representatives for devices requiring extremely high reliability, such as medical equipment, due to potential failure risks.

What is the transition frequency of this transistor?

The typical transition frequency (fT) is 140 MHz under standard test conditions.

Does this component have an NPN equivalent?

Yes, it complements the 2SC4617E3 HZG NPN transistor.