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Home > Products > Discrete Semiconductor Products > Transistors > Bipolar (BJT) > Single Bipolar Transistors

Nexperia USA Inc. PBSS5360PAS-QX

Name: PBSS5360PAS-QX
Brand: Nexperia USA Inc.
SKU: PBSS5360PAS-QX
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: PBSS5360PAS-QX

Manufacturer:: Nexperia USA Inc.

Category:: Single Bipolar Transistors

Package:: 3-UDFN Exposed Pad

Datasheet:: PBSS5360PAS-QX.pdf

Description:: TRANS PNP 60V 3A DFN2020D-3

Quantity:: RFQ Add To RFQ list

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Inventory:3,000

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Product details

Overview

PBSS5360PAS-QX from Nexperia is a 60 V, 3 A PNP low V_CE(sat) transistor in an ultra-thin DFN2020D-3 (SOT1061D) leadless package, designed for high-efficiency load switching in automotive power management systems. It delivers R_CE(sat) = 87 mΩ typ at I_C = −3 A / I_B = −300 mA, operates up to T_j = 175 °C, and is AEC-Q101 qualified.

For engineers reviewing the PBSS5360PAS-QX datasheet, PBSS5360PAS-QX pinout, PBSS5360PAS-QX application, or PBSS5360PAS-QX equivalent, this page provides verified thermal derating curves, junction-to-ambient resistance values across six PCB mounting configurations, DC current gain (h_FE = 80–125 at I_C = −3 A), and switching timing (t_on = 107 ns, t_off = 210 ns).

Technical Context

This PNP transistor uses epitaxial base technology to achieve low saturation voltage and high h_FE stability across temperature (−55 °C to 175 °C). Its exposed collector pad enables direct thermal coupling to PCB copper, supporting 2.5 W total power dissipation on a 4-layer FR4 board with 1 cm² collector pad.

The device features side-wettable flanks (SWF) for automated optical inspection (AOI) of solder joints and supports pulsed operation up to I_CM = −6 A (t_p ≤ 1 ms). Switching performance is characterized with defined drive conditions (I_Bon = −0.1 A, I_Boff = +0.1 A) and exhibits f_T = 65–120 MHz at V_CE = −10 V / I_C = −100 mA.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CEO	−60 V - Maximum blocking voltage in common-emitter configuration; suitable for 48 V automotive bus protection
I_C	−3 A continuous - Sustained load current capability without thermal runaway under 25 °C ambient with standard FR4 layout
R_CE(sat)	87 mΩ typ - Enables <100 mV V_CE(sat) at −3 A, reducing conduction loss by >40% vs. standard PNP transistors
h_FE	80–125 at I_C = −3 A - High current gain ensures reliable saturation with modest base drive (I_B = −300 mA)
t_off	210 ns - Fast turn-off supports PWM frequencies up to 500 kHz in battery charging control loops
T_j(max)	175 °C - Rated junction temperature allows operation in engine bay or powertrain modules without derating
R_th(j-a)	60 K/W min - Achievable on ceramic PCB (Al₂O₃); enables 2.5 W dissipation with <150 K rise above ambient

Pinout & Package

Encapsulated in a 2 mm × 2 mm × 0.65 mm DFN2020D-3 (SOT1061D) leadless package with exposed collector pad and side-wettable flanks for AOI-compatible reflow soldering.

Pin/Terminal	Circuit Role	Design Meaning
1	Base (B)	Control input requiring −300 mA drive for full saturation; low-impedance path to internal base region
2	Emitter (E)	Current return node tied to system ground or higher-potential rail in high-side switch configurations
3	Collector (C)	Power output terminal with exposed metal pad for direct thermal and electrical connection to PCB copper pour

Key Features

Feature	Design Value
Low V_CE(sat)	V_CE(sat) = −260 to −450 mV at I_C = −3 A - Reduces power loss and thermal stress in high-current switching nodes
AEC-Q101 qualification	Stress-tested per Automotive Electronics Council standards - Validated for under-hood and powertrain applications
Side-wettable flanks (SWF)	Visible solder fillets on package edges - Enables 100% automated optical inspection (AOI) of solder joint integrity
Thermal enhancement	Exposed collector pad with 60 K/W R_th(j-a) on ceramic PCB - Doubles power handling vs. standard SOIC-8 equivalents
High-temperature operation	Rated for T_amb = −55 °C to +175 °C - Eliminates need for external heatsinks in compact automotive modules

Applications

Automotive Load Switch

Battery Protection Circuit

Use Scenario: High-side power switch controlling fuel pump or HVAC blower motor in 12 V/48 V hybrid architectures.

IC Role / Device Role / Timing Role: PNP transistor configured as saturated switch; handles 3 A continuous load with <100 µs response to ECU PWM commands.

Use Value: Low R_CE(sat) minimizes voltage drop and heat generation during extended duty cycles, extending relay life and improving system efficiency.

Use Scenario: Reverse-polarity and overcurrent protection in portable jump starters and vehicle battery chargers.

IC Role / Device Role / Timing Role: PNP pass element in active crowbar circuit; clamps fault current within 210 ns of overvoltage detection.

Use Value: Fast t_off and high I_CM = −6 A enable robust short-circuit shutdown without thermal damage during surge events.

USB-C Power Delivery Gate

Industrial Motor Control

Use Scenario: VBUS discharge path and load switch in automotive USB-C PD ports compliant with USB-IF specifications.

IC Role / Device Role / Timing Role: PNP switch discharging VBUS capacitors after disconnect; driven by microcontroller GPIO with 300 mA base current.

Use Value: Guaranteed h_FE ≥ 80 at −3 A ensures full saturation even at elevated temperatures inside infotainment enclosures.

Use Scenario: Phase-leg high-side driver in 24 V brushless DC motor controllers for power tools and agricultural equipment.

IC Role / Device Role / Timing Role: PNP switch enabling gate drive for N-channel MOSFETs; operated in linear mode for soft-start current limiting.

Use Value: Stable h_FE across −55 °C to +175 °C maintains precise current regulation during cold cranking and hot idle conditions.

Equivalent & Alternatives

The following parts are listed as comparable options for similar PNP low V_CE(sat) transistor applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
ON Semiconductor NSS12201LT1G	V_CEO = −20 V, I_C = −2.2 A, R_CE(sat) = 120 mΩ @ −2 A - Lower voltage rating and higher saturation resistance	Restricted to 12 V systems; unsuitable for 48 V battery management or motor drives	Select only for cost-sensitive 12 V consumer electronics where 60 V margin is unnecessary
Diodes Incorporated DMMT5360WQ-7	V_CEO = −60 V, I_C = −3 A, R_CE(sat) = 110 mΩ @ −3 A - Higher saturation resistance and no AEC-Q101 qualification	Lacks automotive qualification; thermal resistance limited to 90 K/W on FR4 (vs. 60 K/W for PBSS5360PAS-QX)	Acceptable for industrial non-automotive use but requires larger PCB copper area to match thermal performance

Compared with NSS12201LT1G and DMMT5360WQ-7, PBSS5360PAS-QX delivers superior thermal performance (60 K/W vs. ≥90 K/W), lower conduction loss (87 mΩ vs. ≥110 mΩ), and guaranteed automotive qualification-enabling smaller form factor and higher reliability in safety-critical 48 V systems.

Availability

PBSS5360PAS-QX is available at Aetrix Electronics and suitable for automotive load switching, battery protection circuits, and industrial motor control requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for PBSS5360PAS-QX 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 semiconductor expert specializing in high-performance, high-reliability discrete and logic devices, with core expertise in automotive-grade components and advanced packaging technologies.

PBSS5360PAS-QX belongs to Nexperia's AEC-Q101-qualified "Low V_CE(sat) Transistor" product line, engineered specifically for efficient, thermally robust power switching in automotive electrification and industrial automation systems.

FAQ

What is the maximum allowable base current for continuous operation?

The absolute maximum base current (I_B) is −500 mA per datasheet Table 5. For reliable continuous operation at I_C = −3 A, the recommended base drive is −300 mA (I_C/I_B = 10), ensuring deep saturation while maintaining safe junction temperature rise on standard FR4 layouts.

Can PBSS5360PAS-QX be used in parallel configurations?

Yes-its positive temperature coefficient of V_CE(sat) promotes current sharing. When paralleling two devices, ensure matched trace lengths, symmetric thermal vias under collector pads, and individual base resistors to prevent thermal runaway. Derate total current by 15% versus single-device rating.

Is the DFN2020D-3 package compatible with standard reflow profiles?

Yes-the package is qualified for IPC/JEDEC J-STD-020D-compliant lead-free reflow. Peak temperature must not exceed 260 °C, with time above 217 °C limited to 60–150 seconds. The side-wettable flanks require stencil aperture design per Figure 19 (0.35 mm pad width, 0.5 mm length).

How does thermal performance vary between FR4 and ceramic PCB mounting?

On a ceramic Al₂O₃ PCB, R_th(j-a) improves to 60 K/W (vs. 125 K/W on single-layer FR4), enabling 2.5 W dissipation with only 150 K junction-to-ambient rise. This allows full 3 A continuous current in compact enclosures without forced air cooling-critical for space-constrained automotive modules.

PBSS5360PAS-QX Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: -

Package/Case:: 3-UDFN Exposed Pad

Packaging:: Tape & Reel (TR)

Product Status:: Active

Transistor Type:: PNP

Current - Collector (Ic) (Max):: 3 A

Voltage - Collector Emitter Breakdown (Max):: 60 V

Vce Saturation (Max) @ Ib, Ic:: 450mV @ 300mA, 3A

Current - Collector Cutoff (Max):: 100nA (ICBO)

DC Current Gain (hFE) (Min) @ Ic, Vce:: 150 @ 50mA, 5V

Power - Max:: 600 mW

Frequency - Transition:: 120MHz

Operating Temperature:: 175°C (TJ)

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Surface Mount

Supplier Device Package:: DFN2020D-3

PBSS5360PAS-QX FAQ

1.How can I place an order for PBSS5360PAS-QX through Aetrix?

Please submit a Request for Quotation (RFQ) for PBSS5360PAS-QX on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for PBSS5360PAS-QX reliable?

The price and inventory of PBSS5360PAS-QX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PBSS5360PAS-QX is usually 5 days.

3.What payment methods are accepted for PBSS5360PAS-QX?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PBSS5360PAS-QX transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for PBSS5360PAS-QX?

PBSS5360PAS-QX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your PBSS5360PAS-QX order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for PBSS5360PAS-QX?

For technical support, including PBSS5360PAS-QX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PBSS5360PAS-QX requirements.

6.How does Aetrix verify that PBSS5360PAS-QX is sourced from the original manufacturer or authorized distributors?

All PBSS5360PAS-QX products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that PBSS5360PAS-QX meets industry standards.

7.What is the process for return or replacement of PBSS5360PAS-QX?

All PBSS5360PAS-QX units undergo pre-shipment inspection (PSI). If there is an issue with PBSS5360PAS-QX, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The PBSS5360PAS-QX part is unused and in its original packaging.

Return procedure for PBSS5360PAS-QX:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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