Nexperia USA Inc. PBLS6022D,115

Overview

PBLS6022D from Nexperia is a dual-function SOT457 (SC-74) surface-mount discrete device integrating a 60 V, −1.5 A PNP low-V_CEsat Breakthrough In Small Signal (BISS) transistor and a 50 V, 100 mA NPN resistor-equipped transistor (RET) in one package. It serves as a high-side load switch with <175 mΩ R_CEsat at −1.5 A and features integrated bias resistors (R1 = 4.7 kΩ, R2/R1 = 1). It is AEC-Q101 qualified and used in automotive LED backlight switching and portable battery charger control.

For engineers reviewing the PBLS6022D datasheet, PBLS6022D pinout, PBLS6022D application, or PBLS6022D equivalent, key selection criteria include its dual-transistor topology, −60 V PNP V_CEO, 50 V NPN V_CEO, integrated 4.7 kΩ input resistor, AEC-Q101 qualification, and thermal resistance of 260 K/W on FR4 PCB.

Technical Context

The PBLS6022D combines two independent transistor functions: TR1 is a PNP BISS device optimized for low-saturation switching with V_CEsat down to −165 mV at −1.5 A/−100 mA drive, while TR2 is an NPN RET with fixed R1 = 4.7 kΩ and R2/R1 = 1, enabling direct logic-level input control without external biasing. Both share thermally coupled die in a single TSOP6 package.

TR1 operates as a high-side switch with base-driven saturation control and exhibits h_FE = 120–285 across −100 mA to −1.5 A collector current; TR2 provides buffered output with VI(on) = 1.9–2.5 V and VI(off) = 0.5–1.1 V, supporting TTL/CMOS-compatible interface behavior.

Key Specifications

Pinout & Package

The PBLS6022D uses a SOT457 (SC-74 / TSOP6) 6-pin plastic surface-mount package with 0.95 mm pitch, 2.7 mm width, and 3.0 mm length. Pin 1 is index-marked; thermal pad is not present.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual-transistor load switch applications.

Compared with PMMD3100UNE,115 and PBLS2022D,115, the PBLS6022D uniquely delivers both high-voltage PNP switching and integrated RET functionality in one AEC-Q101-qualified package-enabling compact, robust load management where dual-rail control and automotive compliance are mandatory.

Availability

PBLS6022D is available at Aetrix Electronics and suitable for automotive LED backlight control, battery charger load switching, and portable equipment power management requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for PBLS6022D includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Nexperia is a global leader in high-performance discrete, logic, and PowerMOS semiconductors, spun off from NXP in 2017 and focused on automotive, industrial, computing, and consumer markets.

The PBLS6022D belongs to Nexperia's BISS+RET dual-transistor product line, designed specifically to replace multi-component load-switch solutions in space-constrained, high-reliability applications demanding AEC-Q101 compliance.

FAQ

What is the maximum continuous collector current for the PNP BISS section (TR1)?

The PBLS6022D's PNP BISS transistor (TR1) supports −1.5 A continuous collector current at T_amb ≤ 25 °C on standard FR4 PCB. At higher ambient temperatures, derating applies per the 370 mW P_tot limit and thermal resistance of 260 K/W. Peak pulse current reaches −3 A for t_p ≤ 1 ms.

Can the NPN RET section (TR2) drive a 50 mA load directly?

Yes-the NPN RET section is rated for 100 mA output current, so it can safely drive a 50 mA load without external components. Its VI(on) range (1.9–2.5 V) ensures compatibility with 3.3 V microcontrollers, and its integrated R1 resistor eliminates the need for an external base resistor.

Is the PBLS6022D pin-to-pin compatible with any other Nexperia dual-transistor packages?

No-PBLS6022D uses the SOT457 (TSOP6) footprint, which differs from Nexperia's SOT363 (SC-70) or SOT666 packages. While electrical function overlaps with PBLS2022D, mechanical compatibility requires verification of land pattern dimensions, including 0.95 mm pin pitch and 3.0 × 2.7 mm body size.

Does the PBLS6022D require external capacitors for stability in switching applications?

No external capacitors are required for basic switching operation. The device's internal resistor network and BISS structure provide inherent stability. However, a 100 nF ceramic decoupling capacitor is recommended near the V_CC (pin 5) and GND (pin 4) terminals to suppress high-frequency noise during fast transitions.