2SB1694T106

Single Bipolar Transistors Overview

The 2SB1694T106 is a PNP silicon small-signal bipolar junction transistor manufactured by ROHM Semiconductor. It operates with a collector-emitter voltage of -30 V and supports a maximum continuous collector current of -1 A. The device features a DC current gain (hFE) ranging from 270 to 680, ensuring high amplification capability. It has a power dissipation rating of 200 mW and a transition frequency of 320 MHz. The component is housed in an SOT-323-3 surface-mount package, measuring 2.1 mm x 1.35 mm x 0.9 mm, and functions within a temperature range of -55 °C to +150 °C.

Single Bipolar Transistors Feature Summary

• High DC current gain for effective signal amplification
• Compact SOT-323-3 surface-mount footprint for space-constrained designs
• Wide operating temperature range suitable for diverse environments

Single Bipolar Transistors Applications

• General-purpose amplification circuits
• Switching applications in consumer electronics
• Signal processing stages requiring high gain

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against official ROHM documentation to confirm package type and tape/reel specifications. Ensure the requested part matches the exact electrical ratings required for the target circuit design. Cross-reference the manufacturer's datasheet for the most current RoHS compliance status and recommended soldering profiles before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with high current gain and moderate voltage handling is required in a compact form factor. The SOT-323-3 package is ideal for dense PCB layouts. Consider the 200 mW power dissipation limit and thermal management requirements during selection. Verify that the -30 V breakdown voltage aligns with the system's operational limits.

Single Bipolar Transistors Part Context

This component belongs to ROHM's lineup of small-signal bipolar transistors designed for general-purpose use. The 'T106' suffix typically denotes the specific packaging configuration, often associated with tape and reel delivery for automated assembly processes. It serves as a discrete semiconductor solution for amplification and switching tasks in portable and industrial devices.

Single Bipolar Transistors Replacement Considerations

Consult official substitution guides for pin-compatible alternatives. Verify that any replacement maintains identical polarity, voltage ratings, and package dimensions to ensure seamless integration without redesigning the host circuit board or modifying existing traces.