PBLS2001D,115

Overview

The PBLS2001D,115 is a dual transistor assembly in a SOT457 (SC-74) package. It integrates a PNP low VCEsat Breakthrough in Small Signal (BISS) transistor and an NPN Resistor-Equipped Transistor (RET). The PNP section supports a collector current of -1 A with a collector-emitter voltage of -20 V. The NPN section features a bias resistor R1 of 2.2 kΩ typical value, supporting an output current of 100 mA and a collector-emitter voltage of 50 V. Total power dissipation reaches 400 mW per device under standard conditions.

Feature Summary

• Combines a low saturation voltage PNP BISS transistor with an NPN RET in a single compact surface-mounted package.
• Offers a space-saving solution that reduces component count by integrating internal bias resistors for the NPN transistor.
• Requires low drive power due to a threshold voltage below 1 V compared to MOSFET alternatives.

Applications

• Supply line switches
• Battery charger switches
• High-side switches for LEDs, drivers and backlights
• Portable equipment

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packing method and quantity specifications. Confirm that the component matches the required SOT457 package variant and marking code F6. Cross-reference the part number with the latest datasheet revision to validate electrical characteristics and thermal performance parameters before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring both high-current switching and controlled load switching within limited board space. The integrated NPN RET simplifies drive circuitry by eliminating external base resistors. Ensure the application operates within the specified junction temperature limits and accounts for the thermal resistance values associated with the chosen PCB mounting footprint.

Part Context

This device belongs to Nexperia's portfolio of discrete semiconductor products, specifically designed for automotive, industrial, computing, consumer, and wearable markets. It represents a consolidation of multiple discrete components into a single small outline plastic package to enhance design efficiency and reduce overall system complexity.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify pin compatibility and electrical ratings if considering alternative manufacturers' equivalents for the SOT457 package configuration.

FAQ

What is the function of the NPN transistor in the PBLS2001D?

The NPN transistor is a Resistor-Equipped Transistor (RET) that includes an internal bias resistor (R1), allowing it to function as a controlled switch or driver without requiring external base resistors.

What is the maximum DC collector current for the PNP transistor?

The maximum DC collector current for the PNP low VCEsat transistor is -1 A.

How many leads does the SOT457 package contain?

The SOT457 (SC-74) package contains 6 leads.