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Nexperia USA Inc. PBRP113ET-QR
- Part No.:
- PBRP113ET-QR
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single, Pre-Biased Bipolar Transistors
- Package:
- TO-236-3, SC-59, SOT-23-3
- Datasheet:
-
PBRP113ET-QR.pdf
- Description:
- TRANS PREBIAS PNP 40V TO236AB
- Quantity:
- Payment:
- Shipping:
Inventory:6,255
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Product details
Overview
PBRP113ET-QR from Nexperia is a PNP resistor-equipped transistor (RET) in SOT23 package, designed for automotive-grade switching with −40 V VCEO, −600 mA IO, built-in 1 kΩ R1 and 1 kΩ R2 bias resistors, and AEC-Q101 qualification. It functions as a medium-current load switch in digital control paths of body electronics and power management modules.
For engineers reviewing the PBRP113ET-QR datasheet, PBRP113ET-QR pinout, PBRP113ET-QR application, or PBRP113ET-QR equivalent, key selection criteria include verified VCEsat ≤ 750 mV at −600 mA, ±10% R2/R1 ratio tolerance, thermal resistance Rth(j-sp) = 105 K/W, and automotive-compliant transient robustness per AEC-Q101.
Technical Context
This PNP RET integrates two precision bias resistors (R1 = 1 kΩ, R2 = 1 kΩ) to eliminate external base drive components, enabling direct logic-level interfacing with microcontrollers. Its low −VCEsat (typ. 130 mV at −50 mA; 450 mV at −600 mA) minimizes conduction loss in high-duty-cycle switching.
The device operates across −55 °C to +150 °C ambient, with junction temperature limited to 150 °C and qualified per AEC-Q101 stress tests including HTGB, HTRB, and ESD (HBM ≥ 8 kV). Thermal performance is defined for FR4 PCB mounting with 1 cm² collector pad (Rth(j-sp) = 105 K/W).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | −40 V - Maximum safe collector-emitter voltage under open-base condition; defines blocking capability in automotive 12 V/24 V systems. |
| IO | −600 mA - Continuous DC output current rating; supports medium-power loads like LED arrays or small solenoids. |
| VCEsat | −450 to −750 mV @ −600 mA/−6 mA - Confirmed saturation voltage range; enables <1.5 W dissipation at full load with proper PCB copper area. |
| R1 / R2 | 1 kΩ / 1 kΩ - Integrated base bias network; eliminates 2 external resistors and reduces BOM count and placement cost. |
| R2/R1 Tolerance | ±10 % - Tight ratio control ensures consistent turn-on threshold and gain stability across temperature and process variation. |
| AEC-Q101 Qualified | Yes - Validated for automotive use per stress test requirements; supports PPAP documentation and long-term reliability in harsh environments. |
| Ptot | 370 mW @ Tamb ≤ 25 °C - Total power dissipation limit on standard FR4 PCB; derates linearly above 25 °C per Fig. 1. |
Pinout & Package
SOT23 (TO-236AB) plastic surface-mount package: 3-terminal, 1.9 mm pitch, 2.9 mm × 1.3 mm × 1.0 mm body, tin-plated terminations, compatible with reflow and wave soldering per Figures 12–13.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Input (base) | Connected internally to R1 and R2 node; accepts logic-level drive (VI(on) = −1.0 to −1.8 V); no external base resistor required. |
| 2 | GND (emitter) | Emitter terminal tied to system ground; serves as common reference for input and output; must be low-impedance for stable switching. |
| 3 | O (collector) | High-side switched output; connects to load anode (for PNP configuration); handles up to −600 mA continuous current. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated bias network | Eliminates 2 discrete resistors and associated layout space; reduces pick-and-place cycle time by one component. |
| Low VCEsat | Typ. −130 mV at −50 mA enables >98 % efficiency in 5 V logic-driven loads; critical for thermally constrained ECUs. |
| High hFE | 140–210 @ −600 mA/−6 mA ensures reliable saturation with minimal base drive current, easing MCU GPIO loading. |
| AEC-Q101 qualification | Validated for automotive underhood and cabin applications; includes HTGB, HTRB, and temperature cycling per standard. |
| Thermal resistance Rth(j-sp) | 105 K/W to solder point enables predictable junction temperature estimation using board-level thermal modeling. |
Applications
| Automotive Body Control Module | Industrial Sensor Interface |
|---|---|
|
Use Scenario: Driving 12 V LED clusters and small relays in door modules and lighting control units. IC Role / Device Role / Timing Role: High-side PNP switch controlling load current path between battery rail and ground. Use Value: −40 V VCEO withstands load dump transients; integrated R1/R2 simplifies MCU GPIO interface without external biasing. |
Use Scenario: Level-shifting and buffering digital signals from 3.3 V microcontrollers to 24 V industrial I/O circuits. IC Role / Device Role / Timing Role: Digital interface translator providing galvanically isolated signal inversion and current amplification. Use Value: −600 mA IO and −750 mV VCEsat ensure fast, low-loss switching of PLC-compatible outputs with minimal heat rise. |
| Automotive HVAC Actuator Driver | Consumer Appliance Motor Control |
|
Use Scenario: Controlling bidirectional DC motors in HVAC blend door actuators via H-bridge half-bridge stages. IC Role / Device Role / Timing Role: Complementary PNP switch in high-side leg of discrete H-bridge; paired with NPN PBRN113ET-Q. Use Value: Matched R1/R2 ratio (±10 %) and identical thermal characteristics enable balanced current sharing and timing symmetry. |
Use Scenario: Switching small PMDC motors and solenoid valves in washing machines and coffee makers. IC Role / Device Role / Timing Role: Medium-current load driver replacing discrete BJT + resistor combinations in cost-sensitive white goods. Use Value: SOT23 footprint and AEC-Q101 qualification provide supply chain continuity and extended lifetime reliability beyond consumer-grade parts. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar PNP RET switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor NSS12201LT1G | R1 = 10 kΩ, R2 = 10 kΩ; VCEO = −50 V; IO = −200 mA; no AEC-Q101 qualification | Lower current capability and no automotive qualification; suitable only for non-safety-critical consumer designs | Select when lower cost and higher VCEO margin outweigh current and qualification needs |
| ROHM DTA114YKAT146 | R1 = 10 kΩ, R2 = 47 kΩ; VCEO = −50 V; IO = −100 mA; AEC-Q101 qualified | Higher R2/R1 ratio yields lower hFE sensitivity but reduced drive current; rated for only −100 mA | Choose for logic-level compatibility where lower load current suffices and tighter gain control is needed |
Compared with NSS12201LT1G and DTA114YKAT146, PBRP113ET-QR delivers 3× higher output current, matched 1:1 bias resistors for predictable gain, and AEC-Q101 validation-making it uniquely suited for automotive 600 mA switching nodes requiring thermal and reliability assurance.
Availability
PBRP113ET-QR is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor interfaces, and appliance motor control requiring stable component supply, AEC-Q101 compliance, and SOT23 footprint consistency.
Supply support for PBRP113ET-QR 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 and logic devices, with leadership in automotive-qualified components and advanced packaging.
PBRP113ET-QR belongs to Nexperia's Performance-Based Resistor-Equipped Transistor (PB RET) product line, engineered specifically for simplified, robust switching in automotive and industrial control systems where space, BOM count, and qualification rigor are critical.
FAQ
What is the maximum pulsed output current rating for PBRP113ET-QR?
The repetitive peak output current IORM is −800 mA under conditions of pulse width ≤ 1 ms and duty cycle δ ≤ 0.33. This rating applies with proper PCB thermal design (FR4, 35 µm Cu, 1 cm² collector pad) and is validated per IEC 60134 limiting values. It supports short-duration surge loads such as relay coil energization or motor startup peaks.
Does PBRP113ET-QR require an external pull-down resistor on the input pin?
No external pull-down is required. Pin 1 (input) connects internally to R1 and R2; the device exhibits defined VI(off) behavior (−0.6 to −1.5 V) that ensures reliable turn-off without external biasing. This eliminates risk of floating input states and simplifies MCU GPIO interface design in automotive modules.
How does the R2/R1 ratio affect switching performance?
The R2/R1 ratio of 1.0 ± 0.1 directly sets base current division and influences hFE utilization and saturation depth. A precise 1:1 ratio ensures optimal trade-off between turn-on speed and VCEsat, delivering consistent −450 mV typical saturation at −600 mA while maintaining noise immunity against supply ripple.
Can PBRP113ET-QR be used in parallel configurations for higher current?
Parallel operation is not recommended due to mismatch in VCEsat and hFE across units, which causes current imbalance and thermal runaway. The device is characterized and qualified as a single-switch solution; for >600 mA, Nexperia recommends using the PBRP123ET-Q (1 A variant) or discrete BJT solutions with emitter ballasting.
PBRP113ET-QR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- TO-236-3, SC-59, SOT-23-3
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Transistor Type:
- PNP - Pre-Biased
- Current - Collector (Ic) (Max):
- 600 mA
- Voltage - Collector Emitter Breakdown (Max):
- 40 V
- Resistor - Base (R1):
- 1 kOhms
- Resistor - Emitter Base (R2):
- 1 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 140 @ 600mA, 5V
- Vce Saturation (Max) @ Ib, Ic:
- 750mV @ 6mA, 600mA
- Current - Collector Cutoff (Max):
- 500nA
- Frequency - Transition:
- -
- Power - Max:
- 250 mW
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-236AB
PBRP113ET-QR FAQ
1.How can I place an order for PBRP113ET-QR through Aetrix?
Please submit a Request for Quotation (RFQ) for PBRP113ET-QR 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 PBRP113ET-QR reliable?
The price and inventory of PBRP113ET-QR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PBRP113ET-QR is usually 5 days.
3.What payment methods are accepted for PBRP113ET-QR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PBRP113ET-QR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PBRP113ET-QR?
PBRP113ET-QR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PBRP113ET-QR 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 PBRP113ET-QR?
For technical support, including PBRP113ET-QR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PBRP113ET-QR requirements.
6.How does Aetrix verify that PBRP113ET-QR is sourced from the original manufacturer or authorized distributors?
All PBRP113ET-QR 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 PBRP113ET-QR meets industry standards.
7.What is the process for return or replacement of PBRP113ET-QR?
All PBRP113ET-QR units undergo pre-shipment inspection (PSI). If there is an issue with PBRP113ET-QR, 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 PBRP113ET-QR part is unused and in its original packaging.
Return procedure for PBRP113ET-QR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PBRP113ET-QR Tags
-
MUN5211T1G
onsemi
-
DTC043ZEBTL
Rohm Semiconductor
-
DTC114EKAT146
Rohm Semiconductor
-
DDTD113ZC-7-F
Diodes Incorporated
-
DRDNB16W-7
Diodes Incorporated
-
PDTC114ET,215
Nexperia USA Inc.
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PDTC143ZT,215
Nexperia USA Inc.
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PDTC143ET,215
Nexperia USA Inc.
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PDTC143XT,215
Nexperia USA Inc.
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MMUN2211LT1G
onsemi
-
PDTC144ET,215
Nexperia USA Inc.
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PDTC124ET,215
Nexperia USA Inc.
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