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Product Detailed Parameters
- Description：TRANS PREBIAS NPN 50V SOT23-3
- Series：-
- Mfr：NXP Semiconductors
- Package：Bulk
- Resistors Included：R1 and R2
- Transistor Type：NPN - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：10 kOhms
- Resistor - Emitter Base (R2)：10 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：30 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic：150mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：1µA
- Frequency - Transition：230 MHz
- Power - Max：250 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT23-3 (TO-236)
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Overview
The PDTC114ET215 is an NPN resistor-equipped transistor (RET) from the PDTC114E series, manufactured by Nexperia and distributed under the NXP Semiconductors brand. It integrates bias resistors R1 and R2 into a single SOT-23 package to simplify circuit design. The device features a collector-emitter voltage of 50 V and supports an output current of 100 mA. Typical internal resistance values are 10 kΩ for both R1 and R2. This component serves as a cost-saving alternative for digital applications, reducing component count and board space while maintaining AEC-Q101 qualification for automotive reliability.
Feature Summary
- Integrates built-in bias resistors to reduce component count and board space
- Simplifies circuit design by eliminating external resistors in interface circuits
- AEC-Q101 qualified for automotive and industrial segment applications
Applications
- Digital applications in automotive and industrial segments
- Control of IC inputs
- Switching loads
- Inverter circuit configurations without use of external resistors
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact packing quantity and reel specifications. Ensure the component source matches the authorized distributor list to guarantee authenticity. Cross-reference the marking code with the datasheet pinning information to validate the package type before integration into production designs.
Selection Notes
Select this component when space reduction and simplified biasing are required for NPN switching tasks. Compare the integrated resistor values against standard discrete transistor requirements to ensure compatibility with existing logic levels. Verify that the thermal resistance characteristics of the SOT-23 package meet the power dissipation limits for the intended operating environment.
Part Context
This part belongs to the PDTC114E series of NPN resistor-equipped transistors. It is the NPN complement to the PDTA114ET PNP variant. The series includes other package options such as SOT-323, SOT-416, and SOT-883, offering flexibility for different footprint constraints while maintaining identical electrical performance characteristics across the family.
Replacement Considerations
Public confirmed substitute part numbers include PDTA114ET for the PNP complement configuration. Designers should verify pinout compatibility and resistor tolerance specifications when substituting with other RET families from different manufacturers.
