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Product Detailed Parameters
- Description：TRANS PNP 60V 0.1A TO-236AB
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：PNP
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：60 V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：100nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：120 @ 2mA, 5V
- Power - Max：250 mW
- Frequency - Transition：150MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：TO-236AB
- Grade：-
- Qualification：-
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Overview
The BCW89-QR is a PNP Darlington transistor from Nexperia, designed for high-gain switching and amplification applications. It features a maximum collector-emitter voltage of 50 V and a continuous collector current capability of 1 A. The device is housed in a compact SOT-23 (SC-74) surface-mount plastic package, facilitating automated assembly in dense circuit layouts. With a power dissipation rating of 250 mW at 25°C ambient temperature, it offers robust thermal performance relative to its small footprint. The component is qualified to the AEC-Q101 standard, ensuring reliability for demanding automotive environments.
Feature Summary
- High DC current gain characteristic typical of Darlington configurations
- AEC-Q101 qualified for automotive grade reliability
- Exposed thermal pad design for enhanced heat dissipation
- Compact SMD plastic packaging for space-constrained designs
Applications
- Linear regulators
- MOSFET drivers
- High-side switches
- Power management circuits
Procurement Notes
Verify the specific suffix 'QR' against the manufacturer's official datasheet to confirm tape-and-reel packaging orientation and quantity specifications. Ensure the part number matches the exact voltage and current ratings required for the target application. Cross-reference the AEC-Q101 qualification status with the latest Nexperia reliability reports before finalizing procurement decisions.
Selection Notes
Select this component when high current drive capability is needed from a low input signal within a limited board area. The Darlington structure provides significant current amplification, reducing base drive requirements. Consider the thermal constraints of the SOT-23 package and the exposed pad layout for effective heat sinking in enclosed automotive enclosures.
Part Context
This component belongs to Nexperia's automotive-grade transistor portfolio, specifically engineered for durability in vehicle electronics. The BCW89 series complements other NPN/PNP options, offering standardized footprints for easy design integration. Its qualification aligns with industry standards for automotive electronic control units and power distribution modules.
Replacement Considerations
Consult official Nexperia substitution guides for verified equivalents. Generic replacements may lack the specific AEC-Q101 qualification or thermal characteristics required for automotive use.
