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Nexperia USA Inc. PBSS4260PAN,115
- Part No.:
- PBSS4260PAN,115
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Bipolar Transistor Arrays
- Package:
- 6-UFDFN Exposed Pad
- Datasheet:
-
PBSS4260PAN,115.pdf
- Description:
- TRANS 2NPN 60V 2A 6HUSON
- Quantity:
- Payment:
- Shipping:
Inventory:3,483
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Product details
Overview
PBSS4260PAN,115 from Nexperia is a dual NPN low VCEsat (BISS) transistor in DFN2020-6 (SOT1118) package, designed for high-efficiency load switching with 60 V VCEO, 2 A continuous IC, and 165 mΩ RCEsat at IC = 1 A. It serves as a compact, thermally enhanced replacement for discrete transistor pairs in automotive power management and battery-driven motor control circuits.
For engineers reviewing the PBSS4260PAN,115 datasheet, PBSS4260PAN,115 pinout, PBSS4260PAN,115 application, or PBSS4260PAN,115 equivalent, key selection criteria include its AEC-Q101 qualification, dual-transistor integration reducing PCB footprint by >40% versus discrete solutions, and validated thermal performance on FR4 and 4-layer boards up to 2 W total dissipation.
Technical Context
This dual NPN BISS transistor integrates two matched high-gain, low-saturation transistors in a single leadless DFN2020-6 package. Its architecture enables independent control of two switching paths with shared thermal mass, supporting synchronous or staggered drive configurations in compact DC-DC and load-switching topologies.
Each transistor delivers hFE = 120–185 at IC = 1 A and VCE = 2 V, with VCEsat ≤ 350 mV at IC = 2 A / IB = 200 mA, and fT = 70–140 MHz - enabling fast switching (ton = 150 ns, toff = 625 ns) while maintaining low conduction loss in 12 V automotive systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | 60 V - Maximum blocking voltage per transistor; supports 24 V nominal bus systems with 150 % safety margin. |
| IC (continuous) | 2 A - Sustained collector current per transistor; enables direct driving of small motors, fans, or LED strings without external heatsinking. |
| RCEsat | 165 mΩ - Low saturation resistance at IC = 1 A / IB = 100 mA; reduces conduction loss to <200 mW per channel under typical load conditions. |
| hFE | 50–85 at IC = 2 A - High DC current gain at full rated current; allows use of low-power MCU GPIOs (≤50 mA) for base drive without buffer stages. |
| fT | 70–140 MHz - Transition frequency ensures stable operation up to ~10 MHz switching frequencies in PWM-controlled loads. |
| toff | 625 ns - Fast turn-off time with active base pull-down; minimizes shoot-through risk in half-bridge or H-bridge auxiliary control applications. |
| AEC-Q101 | Qualified - Validated for automotive temperature range (−55 °C to +150 °C) and mechanical stress; suitable for under-hood and infotainment power stages. |
Pinout & Package
DFN2020-6 (SOT1118) is a 2.0 mm × 2.0 mm × 0.65 mm leadless thermal-enhanced plastic package with exposed thermal pad. Its ultra-thin profile and bottom-side thermal pad enable efficient heat transfer to PCB copper layers, achieving Rth(j-sp) = 30 K/W and Rth(j-a) = 63–86 K/W depending on board layout.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | E1 | Emitter of Transistor 1 - Common emitter node for first NPN switch; connects directly to ground or low-side return path. |
| 2 | B1 | Base of Transistor 1 - Control input for first NPN; requires ~100 mA base drive for full saturation at 2 A collector current. |
| 3 | C2 | Collector of Transistor 2 - High-side output node for second NPN; routed to load or next stage; shares thermal pad with C1. |
| 4 | E2 | Emitter of Transistor 2 - Independent emitter for second NPN; enables floating or isolated load configurations. |
| 5 | B2 | Base of Transistor 2 - Independent control input; allows asynchronous switching of two loads from separate MCU pins. |
| 6 | C1 | Collector of Transistor 1 - Primary high-side output; electrically and thermally coupled to C2 via shared internal metal layer. |
Key Features
| Feature | Design Value |
|---|---|
| Dual NPN integration | Reduces component count by 2× vs. discrete pair; eliminates matching tolerance drift and inter-device timing skew in synchronized switching. |
| Low RCEsat (165 mΩ) | Enables >95 % efficiency in 12 V/1 A load switches; cuts thermal rise by ≥30 % compared to standard BJT alternatives at same current. |
| AEC-Q101 qualification | Validated for automotive-grade reliability including HTOL, TC, and ESD testing; eliminates requalification effort for Tier 1 power modules. |
| Thermal-enhanced DFN2020-6 | Supports 2 W total device dissipation on 4-layer PCB with 1 cm² collector pad; enables fanless operation in space-constrained ECUs. |
| High hFE at high IC | Maintains gain >50 at 2 A collector current; permits direct drive from 3.3 V/5 V microcontrollers without level-shifting or Darlington buffering. |
Applications
| Automotive Body Control Module (BCM) | USB-C Power Delivery Load Switch |
|---|---|
Use Scenario: Controlling door lock actuators, mirror heaters, and interior lighting in modern BCMs where space and thermal budget are constrained. IC Role / Device Role / Timing Role: Dual NPN load switch providing independent ON/OFF control of two 12 V resistive or inductive loads with coordinated timing to avoid supply rail droop. Use Value: Eliminates need for two separate SOT-23 transistors and associated passives, saving >25 mm² PCB area while maintaining AEC-Q101 compliance and <100 µs response latency. |
Use Scenario: Enabling/disabling VBUS power paths in portable USB-C accessories requiring bidirectional overcurrent protection and low quiescent loss. IC Role / Device Role / Timing Role: Back-to-back configured NPN pair acting as a low-loss, logic-level controlled power gate with fast turn-on (<150 ns) and reverse-current blocking capability. Use Value: Achieves <50 mΩ effective RON per path and <10 µA shutdown current, extending battery life in handheld devices without compromising fault response speed. |
| Industrial Battery-Powered Motor Driver | Smartphone Charging Circuit Protection |
Use Scenario: Driving small DC brush motors (e.g., cooling fans, pumps) in portable test equipment powered by Li-ion packs (7.4–12.6 V). IC Role / Device Role / Timing Role: High-current NPN switch handling peak 2 A motor startup surges while delivering precise PWM dimming control at 20 kHz. Use Value: Delivers <350 mV VCEsat at 2 A, limiting conduction loss to <700 mW - enabling continuous operation without thermal throttling in sealed enclosures. |
Use Scenario: Isolating charging IC outputs from battery terminals during fault conditions (overvoltage, overtemperature) in smartphone PMIC subsystems. IC Role / Device Role / Timing Role: Fast-acting dual NPN switch placed between charger IC and battery cell, triggered by PMIC fault signals to disconnect within <1 µs. Use Value: Provides <625 ns toff and <100 nA leakage in OFF state, ensuring safe battery isolation while adding <0.1 mm² footprint versus discrete MOSFET solutions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual NPN switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| PBSS4260PANP | NPN/PNP complementary pair in same DFN2020-6 package; PNP side has lower IC rating (1.5 A) and higher VCEsat (450 mV @ 1 A). | Suitable for push-pull or level-shifting circuits requiring complementary drive, not for dual high-side switching. | Select when bidirectional current control or rail-to-rail signal translation is required instead of dual NPN load switching. |
| ZXTD09N50DE6TA | Single NPN in SOT-26; 50 V VCEO, 0.9 A IC, 220 mΩ RCEsat; no AEC-Q101 qualification. | Limited to non-automotive, lower-power applications due to reduced voltage/current ratings and unqualified reliability. | Use only in cost-sensitive consumer products where AEC-Q101 is not mandated and 2 A/60 V capability is unnecessary. |
Compared with PBSS4260PAN,115, PBSS4260PANP provides complementary polarity but sacrifices NPN-side current capability and saturation performance, while ZXTD09N50DE6TA offers smaller footprint but lacks automotive qualification and cannot support 2 A continuous loads - making PBSS4260PAN,115 the sole option meeting all three requirements: dual NPN topology, 2 A/60 V rating, and AEC-Q101 compliance.
Availability
PBSS4260PAN,115 is available at Aetrix Electronics and suitable for automotive body control modules, USB-C power delivery systems, industrial battery-powered motor drivers, and smartphone charging circuit protection requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for PBSS4260PAN,115 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, and mobile markets with emphasis on efficiency and miniaturization.
PBSS4260PAN,115 belongs to Nexperia's BISS transistor product line, engineered specifically for high-current, low-loss switching in space-constrained automotive and portable power applications where thermal performance and AEC-Q101 compliance are mandatory.
FAQ
What is the maximum allowable junction temperature for PBSS4260PAN,115?
The absolute maximum junction temperature (Tj) is 150 °C, as specified in Table 5 of the datasheet. Operation above this limit causes permanent degradation. Derating curves in Figure 1 show that at ambient temperatures above 75 °C, total power dissipation must be reduced below 1 W on standard FR4 layouts to maintain Tj ≤ 150 °C.
Can PBSS4260PAN,115 be used in linear regulator applications?
No - PBSS4260PAN,115 is optimized for switching operation, not linear regulation. Its RCEsat and thermal design assume pulsed or saturated conduction; sustained linear-mode operation would exceed Ptot limits and cause thermal runaway due to insufficient SOA margin at intermediate VCE values.
How does the DFN2020-6 package affect soldering process requirements?
The DFN2020-6 (SOT1118) requires reflow soldering with precise thermal profiling: peak temperature 260 °C max, time above 217 °C ≤ 60 s, and ramp rate ≤ 3 °C/s. Figure 21 specifies a 0.875 mm × 0.875 mm solder land with 0.49 mm stencil aperture to ensure void-free thermal pad attachment and mechanical reliability.
Is there a recommended gate/base driver configuration for optimal switching performance?
For minimal ton/toff, drive B1/B2 with 5 V logic sources capable of ±100 mA peak current, using 10 Ω series resistors to damp ringing. For 2 A switching, apply IB ≥ 100 mA (IC/IB ≤ 20); base pull-down resistors ≤ 1 kΩ ensure rapid turn-off and prevent latch-up during transient noise events.
PBSS4260PAN,115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- 6-UFDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Transistor Type:
- 2 NPN (Dual)
- Current - Collector (Ic) (Max):
- 2A
- Voltage - Collector Emitter Breakdown (Max):
- 60V
- Vce Saturation (Max) @ Ib, Ic:
- 90mV @ 50mA, 500mA
- Current - Collector Cutoff (Max):
- 100nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 120 @ 1A, 2V
- Power - Max:
- 510mW
- Frequency - Transition:
- 140MHz
- Operating Temperature:
- 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-HUSON (2x2)
PBSS4260PAN,115 FAQ
1.How can I place an order for PBSS4260PAN,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for PBSS4260PAN,115 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 PBSS4260PAN,115 reliable?
The price and inventory of PBSS4260PAN,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PBSS4260PAN,115 is usually 5 days.
3.What payment methods are accepted for PBSS4260PAN,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PBSS4260PAN,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PBSS4260PAN,115?
PBSS4260PAN,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PBSS4260PAN,115 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 PBSS4260PAN,115?
For technical support, including PBSS4260PAN,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PBSS4260PAN,115 requirements.
6.How does Aetrix verify that PBSS4260PAN,115 is sourced from the original manufacturer or authorized distributors?
All PBSS4260PAN,115 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 PBSS4260PAN,115 meets industry standards.
7.What is the process for return or replacement of PBSS4260PAN,115?
All PBSS4260PAN,115 units undergo pre-shipment inspection (PSI). If there is an issue with PBSS4260PAN,115, 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 PBSS4260PAN,115 part is unused and in its original packaging.
Return procedure for PBSS4260PAN,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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