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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 50V 0.1A SC75
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Resistors Included：R1 and R2
- Transistor Type：PNP - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：47 kOhms
- Resistor - Emitter Base (R2)：22 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：60 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic：150mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：1µA
- Frequency - Transition：-
- Power - Max：150 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-75, SOT-416
- Supplier Device Package：SC-75
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Overview
The PDTA144WE,115 is a PNP resistor-equipped transistor manufactured by Nexperia (formerly NXP Standard Products). It integrates bias resistors R1 and R2 with values of 47 kΩ and 22 kΩ respectively. The device operates in the SOT416 (SC-75) plastic surface-mounted package. Key electrical parameters include a collector-emitter voltage (VCEO) of -50 V, a DC output current (IO) of -100 mA, and a total power dissipation of 150 mW at 25 °C ambient temperature. The junction temperature maximum is 150 °C.
Feature Summary
- Integrates built-in bias resistors to simplify circuit design and reduce component count.
- Reduces pick and place costs during manufacturing assembly.
Applications
- General purpose switching and amplification
- Inverter and interface circuits
- Circuit driver
Procurement Notes
Verify the ordering suffix '115' against the manufacturer's official documentation to confirm specific packaging or marking details. Ensure compatibility with the SOT416 package outline and standard mounting conditions specified in the datasheet before finalizing procurement orders.
Selection Notes
Select this component for designs requiring a PNP transistor with integrated biasing to minimize external components. Confirm that the required collector-emitter voltage and current ratings align with the system specifications. Verify thermal resistance characteristics relative to the PCB layout and ambient operating conditions.
Part Context
This part belongs to the PDTA144W series of PNP resistor-equipped transistors. The series includes various package options such as SOT23, SOT323, and SOT883. The PDTA144WE specifically utilizes the SOT416 package variant, offering a compact solution for surface-mount applications.
Replacement Considerations
Check for direct substitutes within the PDTA144W series or other PNP resistor-equipped transistors with matching R1 and R2 values. Ensure pinout compatibility and package dimensions match the existing footprint when considering alternative manufacturers.
FAQ
What are the values of the internal bias resistors?
The internal bias resistors are R1 = 47 kΩ and R2 = 22 kΩ.
What is the maximum collector-emitter voltage?
The maximum collector-emitter voltage (VCEO) is -50 V.
Which package type does the PDTA144WE use?
The PDTA144WE uses the SOT416 (SC-75) plastic surface-mounted package.
