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

Nexperia USA Inc. PBSS5360XX

Name: PBSS5360XX
Brand: Nexperia USA Inc.
SKU: PBSS5360XX
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: PBSS5360XX

Manufacturer:: Nexperia USA Inc.

Category:: Single Bipolar Transistors

Package:: TO-243AA

Datasheet:: PBSS5360XX.pdf

Description:: TRANS PNP 60V 3A SOT-89

Quantity:: RFQ Add To RFQ list

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Inventory:7,433

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Product details

Overview

PBSS5360XX from Nexperia is a PNP low V_CEsat (BISS) transistor in SOT89 package, rated for −60 V V_CEO, −3 A continuous collector current, and 225 mΩ R_CEsat at I_C = −2 A / I_B = −200 mA. It serves as a high-efficiency switching element in DC-DC converters, battery chargers, and inductive load drivers where low conduction loss and thermal efficiency are critical.

For engineers reviewing the PBSS5360XX datasheet, PBSS5360XX pinout, PBSS5360XX application, or PBSS5360XX equivalent, this device is selected for medium-power PNP switching roles requiring AEC-Q101 qualification, sub-550 mV V_CEsat at full rated current, and robust thermal performance on standard FR4 PCBs.

Technical Context

This BISS (Breakthrough in Small Signal) transistor uses optimized epitaxial base and emitter structures to achieve significantly lower saturation voltage than conventional PNP BJTs while maintaining high current gain (h_FE ≥ 80 at I_C = −3 A). Its −60 V V_CEO rating supports 24 V and 48 V industrial bus systems with margin.

The device operates with −7 V V_EBO and −80 V V_CBO, enabling reliable biasing in negative-rail configurations. Thermal resistance ranges from 93 K/W (6 cm² copper pad) to 250 K/W (standard footprint), directly linking layout-dependent power handling to real-world derating curves.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CEO	−60 V - Supports 48 V rail switching with 25 % safety margin against transients
I_C	−3 A continuous - Enables direct drive of relays, LED strings, and small motors without external buffering
V_CEsat	−550 mV max at I_C = −3 A / I_B = −300 mA - Reduces conduction loss to ≤1.65 W at full load
R_CEsat	225 mΩ typical at I_C = −2 A - Enables precise current-sense resistor placement in high-side switch designs
f_T	65–130 MHz - Sufficient for PWM switching up to ~500 kHz with stable gain margin
AEC-Q101	Qualified - Validated for automotive under-hood and body-control module applications

Pinout & Package

SOT89 (SC-62) plastic surface-mount package: 4.5 mm × 2.5 mm × 1.5 mm body, 1.5 mm lead pitch, integrated heat-dissipating tab (pin 2, collector).

Pin/Terminal	Circuit Role	Design Meaning
1	Emitter (E)	Reference node for base drive; connects to most-negative potential in PNP high-side switch configuration
2	Collector (C)	Main power output terminal; thermally connected to exposed copper pad for PCB heat sinking
3	Base (B)	Current-controlled input; requires −300 mA drive for full saturation at −3 A load

Key Features

Feature	Design Value
Low V_CEsat	≤ −550 mV at full −3 A load reduces power dissipation by >40 % vs. standard PNP transistors
High I_CM	−6 A peak (1 ms pulse) supports motor startup surges and relay coil energization without failure
Thermal robustness	150 °C max junction temperature and 93 K/W R_th(j-a) with 6 cm² copper enables >1 W continuous operation
AEC-Q101 qualification	Validated for automotive temperature cycling, humidity, and mechanical shock per discrete semiconductor standard

Applications

DC-DC Conversion

Battery Charger Control

Use Scenario: Synchronous buck converter high-side switch in 12 V → 5 V/3.3 V point-of-load regulator.

IC Role / Device Role / Timing Role: PNP BISS transistor operating in saturated switching mode, driven by complementary logic-level gate driver.

Use Value: 225 mΩ R_CEsat limits conduction loss to <1.4 W at 2 A, reducing heatsink requirements versus standard PNP alternatives.

Use Scenario: Reverse-polarity protection and charge-path enable switch in 2-cell Li-ion charger circuit.

IC Role / Device Role / Timing Role: High-side PNP switch controlling current flow from adapter to battery during CC/CV charging phases.

Use Value: −60 V V_CEO withstands 24 V adapter transients; −550 mV V_CEsat minimizes voltage drop across switch during constant-current stage.

LCD Backlight Driver

Inductive Load Switching

Use Scenario: Constant-current source for white LED strings in automotive instrument cluster backlighting.

IC Role / Device Role / Timing Role: Linear or PWM-controlled PNP pass element regulating LED current via emitter-follower configuration.

Use Value: High h_FE (≥80 at −3 A) ensures stable current regulation with minimal base drive overhead; AEC-Q101 ensures reliability in automotive ambient conditions.

Use Scenario: Driving 12 V automotive relay coils (e.g., HVAC control, window lift) from microcontroller GPIO.

IC Role / Device Role / Timing Role: Medium-power PNP switch providing galvanic isolation and current gain between MCU output and inductive load.

Use Value: −6 A I_CM safely handles relay coil turn-on surge; integrated ESD protection and −7 V V_EBO prevent base-emitter breakdown during flyback events.

Equivalent & Alternatives

The following parts are listed as comparable options for similar PNP medium-power switching applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
ON Semiconductor NSS60100PZ	−60 V V_CEO, −2.5 A I_C, −450 mV V_CEsat at −2 A - lower current rating, slightly lower saturation voltage	Less suitable for 3 A continuous loads; better fit for space-constrained 2 A designs with tighter V_CEsat budget	Select when board area is constrained and load current remains ≤2.5 A; verify thermal margin with smaller package footprint
Diodes Incorporated DXT60100P	−60 V V_CEO, −3 A I_C, −600 mV V_CEsat at −3 A - higher saturation voltage, same package	Higher conduction loss (1.8 W vs. 1.65 W) impacts thermal design in sealed enclosures	Acceptable for non-automotive industrial use where AEC-Q101 is not required and thermal headroom exists

Compared with NSS60100PZ and DXT60100P, PBSS5360XX delivers the lowest R_CEsat (225 mΩ) and highest certified automotive qualification, making it optimal for thermally demanding, safety-critical 3 A switching in automotive and industrial power management.

Availability

PBSS5360XX is available at Aetrix Electronics and suitable for DC-DC conversion, battery charger control, and inductive load switching requiring stable component supply across automotive production, industrial automation, and consumer electronics programs.

Supply support for PBSS5360XX 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 focused on high-volume, high-reliability discrete, logic, and MOSFET components, with leadership in automotive-qualified parts and energy-efficient technologies.

PBSS5360XX belongs to Nexperia's BISS transistor product line, engineered specifically for medium-power PNP switching applications demanding ultra-low saturation voltage, high current capability, and AEC-Q101 compliance.

FAQ

What is the maximum safe operating temperature for PBSS5360XX?

The absolute maximum junction temperature is 150 °C, and the storage temperature range is −65 °C to +150 °C. For continuous operation, ambient temperature must be limited based on PCB copper area: with 6 cm² collector pad, full 3 A load is sustainable up to +85 °C ambient; with standard footprint, derate to ≤1.5 A above +50 °C ambient per Fig. 1 power derating curves.

Can PBSS5360XX replace a standard PNP BJT like BC807 in existing designs?

Yes, but only if the PCB layout accommodates SOT89's larger footprint and thermal pad, and if base drive capability meets −300 mA requirement for full saturation at −3 A. V_CEsat is ~40 % lower than BC807-40, improving efficiency, but h_FE is lower at high currents-verify base resistor values and switching speed impact.

Is PBSS5360XX suitable for linear regulator applications?

It can operate in linear mode, but its R_CEsat and thermal resistance are optimized for switching-not linear regulation. At 2 A and 5 V dropout, power dissipation would exceed 10 W, far beyond its 1.35 W P_tot rating on standard PCB. Use only in saturated switching or pulsed linear modes with strict duty-cycle limits.

Does PBSS5360XX have built-in ESD protection?

No explicit ESD diode structure is documented; however, its AEC-Q101 qualification includes human-body model (HBM) testing per JESD22-A114, with minimum rating of ±2 kV. External TVS or series resistors are recommended for GPIO-driven base inputs in noisy environments.

PBSS5360XX Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: -

Package/Case:: TO-243AA

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:: 550mV @ 3A, 300mA

Current - Collector Cutoff (Max):: 100nA

DC Current Gain (hFE) (Min) @ Ic, Vce:: 80 @ 3A, 5V

Power - Max:: 1.35 W

Frequency - Transition:: 65MHz

Operating Temperature:: -55°C ~ 150°C (TA)

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Surface Mount

Supplier Device Package:: SOT-89

PBSS5360XX FAQ

1.How can I place an order for PBSS5360XX through Aetrix?

Please submit a Request for Quotation (RFQ) for PBSS5360XX 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 PBSS5360XX reliable?

The price and inventory of PBSS5360XX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PBSS5360XX is usually 5 days.

3.What payment methods are accepted for PBSS5360XX?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PBSS5360XX transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for PBSS5360XX?

PBSS5360XX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your PBSS5360XX 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 PBSS5360XX?

For technical support, including PBSS5360XX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PBSS5360XX requirements.

6.How does Aetrix verify that PBSS5360XX is sourced from the original manufacturer or authorized distributors?

All PBSS5360XX 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 PBSS5360XX meets industry standards.

7.What is the process for return or replacement of PBSS5360XX?

All PBSS5360XX units undergo pre-shipment inspection (PSI). If there is an issue with PBSS5360XX, 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 PBSS5360XX part is unused and in its original packaging.

Return procedure for PBSS5360XX:

1.Submit a request within 90 days.

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

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