AS9013-J-HF

Single Bipolar Transistors Overview

The AS9013-J-HF is an NPN silicon small-signal transistor manufactured by Comchip Technology. It features a collector-emitter breakdown voltage of 50V and a continuous collector current rating of 100mA. The device utilizes a TO-92 surface-mount package, specifically the SOT-563 variant, designed for compact circuit layouts. It operates with a maximum power dissipation of 350mW at 25°C ambient temperature. The component supports a junction temperature range from -55°C to +150°C and is compliant with RoHS directives, ensuring lead-free construction suitable for modern electronic assembly standards.

Single Bipolar Transistors Feature Summary

• NPN silicon planar epitaxial structure optimized for general-purpose switching and amplification
• Compact SOT-563 (TO-92-SMD) surface-mount package design for space-constrained applications
• Lead-free terminal finish compliant with international environmental standards

Single Bipolar Transistors Applications

• General-purpose signal amplification circuits
• Low-power switching applications in consumer electronics
• Driver stages for small loads in portable devices

Single Bipolar Transistors Procurement Notes

Verify the specific manufacturer datasheet for the AS9013-J-HF to confirm pinout configurations and absolute maximum ratings prior to integration. Ensure that the selected supplier provides documentation confirming RoHS compliance and lead-free material composition as specified by the model suffix. Cross-reference thermal resistance values against your system's heat dissipation requirements to prevent overheating during operation.

Single Bipolar Transistors Selection Notes

Select this component when a small-signal NPN transistor is required in a surface-mount form factor. The 50V breakdown voltage and 100mA current capacity make it suitable for low-voltage logic interfacing and audio pre-amplification tasks. Consider the SOT-563 package dimensions if board real estate is limited compared to traditional through-hole TO-92 packages.

Single Bipolar Transistors Part Context

This part belongs to the family of small-signal bipolar junction transistors (BJTs). It serves as a fundamental active component in analog and digital circuits. The 'J' suffix typically denotes a specific binning category for DC current gain (hFE), though exact ranges require datasheet verification. It is distinct from higher-power variants or complementary PNP types often sold in matched pairs.

Single Bipolar Transistors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided reference data. Verify compatibility with generic equivalents such as BC547 or 2N3904 only after confirming pinout alignment and electrical parameter superiority in the target application.