BC69-16PASX

Overview

The BC69-16PASX is a PNP medium power transistor from the Nexperia BC69PAS series, housed in an ultra-thin DFN2020D-3 (SOT1061D) leadless SMD plastic package. It features a collector-emitter voltage of -20 V and a continuous collector current of -2 A, with a peak pulse current capability of -3 A. The device offers three current gain selections; the -16 suffix denotes an hFE range of 100 to 250 at VCE = -1 V and IC = -500 mA. It includes exposed heat sink pads for thermal management and is qualified under AEC-Q101 standards.

Feature Summary

• High collector current capability with medium power performance in a compact footprint
• Three distinct DC current gain (hFE) selections for precise circuit design
• Leadless DFN package with visible solderable side pads and exposed heat sink
• AEC-Q101 qualified for automotive application reliability

Applications

• Linear voltage regulators
• High-side switches
• MOSFET drivers
• Amplifiers
• Battery driven devices

Procurement Notes

Verify the specific ordering code matches the required hFE bin, as the -16 suffix indicates a gain range of 100–250. Confirm the package variant corresponds to the DFN2020D-3 form factor. Ensure design parameters remain within the absolute maximum ratings defined in the datasheet, particularly regarding junction temperature and power dissipation limits under various PCB mounting conditions.

Selection Notes

Select this component when space-constrained designs require a PNP switch with 2 A current handling. The -16 variant is appropriate for applications needing moderate current gain. Consider the thermal resistance characteristics based on the specific PCB copper area and layer count used in the layout to ensure adequate heat dissipation. Verify compatibility with the NPN complement BC68PAS series if complementary pairs are required.

Part Context

This part belongs to the BC69PAS series of PNP medium power transistors designed for surface-mount assembly. It serves as the PNP counterpart to the BC68PAS NPN series. The series utilizes a specialized ultra-thin leadless package to reduce board area while maintaining thermal conductivity through exposed pads. The product line is engineered for robustness in automotive and industrial environments.

Replacement Considerations

Direct functional substitutes within the same family include the BC69-25PASX, which shares identical electrical ratings but offers a higher current gain selection (hFE 160–375). Designers must verify that the pinout and physical dimensions of any alternative component match the DFN2020D-3 footprint to ensure mechanical compatibility.