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Nexperia USA Inc. PBSS5360ZX
- Part No.:
- PBSS5360ZX
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Bipolar Transistors
- Package:
- TO-261-4, TO-261AA
- Datasheet:
-
PBSS5360ZX.pdf
- Description:
- TRANS PNP 60V 3A SOT-223
- Quantity:
- Payment:
- Shipping:
Inventory:840
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Product details
Overview
PBSS5360ZX from Nexperia is a PNP low VCE(sat) transistor in SOT223 (SC-73) package, rated for −60 V VCEO, −3 A continuous collector current, and 225 mΩ RCE(sat) at −2 A/−200 mA drive. It serves as a high-efficiency switching element in low-voltage DC power paths such as battery chargers and LED drivers.
For engineers reviewing the PBSS5360ZX datasheet, PBSS5360ZX pinout, PBSS5360ZX application, or PBSS5360ZX equivalent, this device is selected for its ultra-low saturation voltage, robust pulsed current capability (−6 A), thermal performance on standard FR4 PCBs, and compatibility with compact SMT layouts requiring enhanced heatsinking via the dual-collector lead configuration.
Technical Context
This PNP bipolar junction transistor operates with a typical DC current gain (hFE) of 150 at −500 mA/−50 mA and maintains stable VCE(sat) down to −100 mV at light loads while delivering −450 mV at −2 A with −200 mA base drive under pulsed conditions (tp ≤ 300 µs, duty ≤ 0.02).
Its thermal design supports up to 1.35 W dissipation on a 6 cm² copper pad and exhibits Rth(j-sp) = 16 K/W to solder point, enabling direct thermal coupling to PCB ground planes. The dual-collector (Pins 2 & 4) configuration improves current sharing and reduces effective thermal resistance in high-power switching nodes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | −60 V - Maximum safe collector-emitter blocking voltage with open base; defines usable supply rail headroom in high-side switch applications. |
| IC | −3 A - Continuous DC collector current rating; sets steady-state load-driving capacity in battery charging or backlight circuits. |
| RCE(sat) | 225 mΩ - Measured at −2 A/−200 mA pulsed; directly determines conduction loss (Pcond ≈ I² × R) and self-heating in switching operation. |
| fT | 65–130 MHz - Transition frequency at −10 V VCE, −50 mA IC; indicates usable bandwidth for moderate-speed digital switching (≤ 10 MHz edge rates). |
| VBE(sat) | −450 mV - Base-emitter saturation voltage at −2 A/−200 mA; informs base drive circuit power loss and minimum required driver voltage headroom. |
| Ptot | 1.35 W - Max power dissipation with 6 cm² copper pad; defines thermal derating envelope for sustained operation in enclosed industrial environments. |
| Cc | 28–32 pF - Collector capacitance at −10 V VCB; impacts switching speed and EMI generation during turn-off transitions. |
Pinout & Package
SOT223 (SC-73) plastic surface-mount package with 4 leads, 2.3 mm pitch, 6.5 mm × 3.5 mm × 1.65 mm body, and integrated heatsink tab connected to both collector terminals (Pins 2 & 4).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Base (B) | Control input node; requires −200 mA peak base current to fully saturate at −2 A collector load; connects to microcontroller GPIO or dedicated BJT driver stage. |
| 2 | Collector (C) | Main high-current output terminal; electrically tied to Pin 4; mounted to large copper pour for thermal management and current distribution. |
| 3 | Emitter (E) | Reference node for PNP topology; typically tied to system VCC or regulated supply rail; carries full load current in high-side switch configurations. |
| 4 | Collector (C) | Second collector terminal, internally bonded to Pin 2; enables dual-point PCB attachment for improved thermal conduction and reduced trace inductance. |
Key Features
| Feature | Design Value |
|---|---|
| Low VCE(sat) | As low as −100 mV at −50 mA IC, reducing conduction losses by >40% vs. standard PNP transistors in 3.3 V–5 V logic-controlled switches. |
| Dual-collector thermal path | Pins 2 & 4 both connect to collector; allows symmetric PCB copper layout for 30% lower effective Rth(j-a) (93 K/W) versus single-pad mounting. |
| High pulsed current capability | −6 A ICM (1 ms pulse); supports inrush current handling in relay/motor drivers without secondary protection components. |
| Robust thermal rating | 150 °C max junction temperature and −55 °C to +150 °C ambient operating range; suitable for industrial control enclosures without forced airflow. |
| Standard SOT223 footprint | Compatible with JEDEC MO-178AA outline; enables drop-in replacement in existing designs using SC-73 land patterns and reflow profiles. |
Applications
| DC-to-DC Conversion | Supply Line Switching |
|---|---|
|
Use Scenario: Step-down converter synchronous rectifier or pre-regulator switch in 12 V–24 V input systems. IC Role / Device Role / Timing Role: High-side PNP switch controlling energy transfer into LC filter; operates in hard-switched mode at ≤ 500 kHz. Use Value: 225 mΩ RCE(sat) limits conduction loss to <100 mW at 2 A, improving efficiency over MOSFET alternatives in low-VGS scenarios. |
Use Scenario: Hot-swap controller for redundant 5 V or 3.3 V supply rails in telecom line cards. IC Role / Device Role / Timing Role: Current-limiting series pass element with fast turn-off response to fault events. Use Value: −6 A ICM withstands short-circuit transients; −450 mV VBE(sat) ensures reliable gate drive from standard logic-level comparators. |
| Battery Charger Control | LCD Backlight Driver |
|
Use Scenario: Charge path selector between USB and wall adapter inputs in portable medical devices. IC Role / Device Role / Timing Role: Reverse-polarity protected high-side switch enabling OR-ing functionality with minimal forward voltage drop. Use Value: −60 V VCEO provides margin against load-dump spikes; −100 mV VCE(sat) at light load preserves battery runtime during trickle-charge phases. |
Use Scenario: Constant-current LED string driver in automotive instrument clusters with 12 V nominal supply. IC Role / Device Role / Timing Role: Linear current regulator with emitter-follower configuration and external sense resistor feedback. Use Value: Tight hFE tolerance (80–150) ensures consistent current matching across multiple strings; dual-collector layout stabilizes thermal drift under continuous dimming. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar PNP low VCE(sat) transistor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor NSS60201MR6T1G | −60 V VCEO, −2 A IC, 300 mΩ RCE(sat) at −1 A; SOT223 package with single-collector pinout. | Limited to ≤2 A continuous loads; higher RCE(sat) increases conduction loss by ~33% at same current. | Select when cost sensitivity outweighs thermal performance; verify PCB copper area meets 1.0 W dissipation requirement. |
| Diodes Incorporated DXT6011000000000 | −60 V VCEO, −3 A IC, 250 mΩ RCE(sat) at −2 A; TO-252 (DPAK) package with exposed drain pad. | Requires larger board area and different reflow profile; superior thermal performance (Rth(j-a) = 60 K/W) but incompatible with SOT223 footprints. | Choose for thermally constrained environments where board space permits DPAK mounting and higher assembly cost is acceptable. |
Compared with NSS60201MR6T1G and DXT6011000000000, PBSS5360ZX delivers the lowest RCE(sat) in SOT223 form factor while maintaining identical voltage/current ratings-enabling higher efficiency in space-constrained, medium-power linear or switching regulators without footprint redesign.
Availability
PBSS5360ZX is available at Aetrix Electronics and suitable for DC-to-DC conversion, supply line switching, and battery charger applications requiring stable component supply, long-term lifecycle support, and consistent parametric performance across production batches.
Supply support for PBSS5360ZX 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 essential semiconductors, delivering high-performance, reliable components for automotive, industrial, mobile, and computing markets.
PBSS5360ZX belongs to Nexperia's Low VCE(sat) Transistor product line, engineered specifically for high-efficiency power switching in space- and thermal-constrained applications where minimizing conduction loss is critical.
FAQ
What is the maximum allowable base current for continuous operation?
The absolute maximum base current (IB) is −500 mA per the limiting values table. For continuous DC operation, Nexperia recommends limiting IB to ≤−300 mA to maintain junction temperature within 150 °C under worst-case ambient and PCB copper conditions. Pulsed base drive (≤1 ms) may reach −1 A without damage.
Can PBSS5360ZX replace an NPN transistor in the same circuit?
No-it is a PNP device with opposite polarity and complementary function. Direct substitution would invert logic states and reverse current flow direction. Its NPN complement is PBSS4360Z, which shares identical voltage/current ratings and package but requires reversed biasing and signal phasing.
Is PBSS5360ZX qualified for automotive applications?
No. Per the revision history, this part was changed to non-automotive qualification in July 2023. Automotive-grade equivalents (e.g., PBSS5360Z-Q) are separately qualified to AEC-Q101 and documented on Nexperia's website; PBSS5360ZX must not be used in safety-critical or automotive systems.
How does the dual-collector configuration affect PCB layout?
Pins 2 and 4 are internally shorted to the collector, so both must be connected to the same high-current net-ideally a wide copper pour or internal plane. This configuration halves current density per trace and lowers thermal resistance by enabling symmetrical heat spreading across two solder joints, improving reliability in sustained 2–3 A operation.
PBSS5360ZX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- TO-261-4, TO-261AA
- 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 @ 300mA, 3A
- Current - Collector Cutoff (Max):
- 100nA
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 120 @ 1A, 5V
- Power - Max:
- 650 mW
- Frequency - Transition:
- 130MHz
- Operating Temperature:
- 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-223
PBSS5360ZX FAQ
1.How can I place an order for PBSS5360ZX through Aetrix?
Please submit a Request for Quotation (RFQ) for PBSS5360ZX 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 PBSS5360ZX reliable?
The price and inventory of PBSS5360ZX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PBSS5360ZX is usually 5 days.
3.What payment methods are accepted for PBSS5360ZX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PBSS5360ZX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PBSS5360ZX?
PBSS5360ZX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PBSS5360ZX 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 PBSS5360ZX?
For technical support, including PBSS5360ZX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PBSS5360ZX requirements.
6.How does Aetrix verify that PBSS5360ZX is sourced from the original manufacturer or authorized distributors?
All PBSS5360ZX 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 PBSS5360ZX meets industry standards.
7.What is the process for return or replacement of PBSS5360ZX?
All PBSS5360ZX units undergo pre-shipment inspection (PSI). If there is an issue with PBSS5360ZX, 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 PBSS5360ZX part is unused and in its original packaging.
Return procedure for PBSS5360ZX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PBSS5360ZX Tags
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