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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)：47 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：80 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic：150mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：100nA (ICBO)
- 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 PDTA144EE,115 is an NPN resistor-equipped transistor manufactured by NXP Semiconductors. It integrates two bias resistors, R1 and R2, with typical values of 47 kΩ each, directly into the semiconductor die. The device is housed in a SC-75 plastic surface-mount package, designated as SOT363. This integration simplifies circuit design by reducing the component count and board space required for interface and driver applications. The PNP complement to this device is the PDTA144EE.
Feature Summary
- Built-in bias resistors (R1 and R2) simplify circuit design
- Reduces number of components and board space
- Suitable for space reduction in interface and driver circuits
Applications
- Interface and driver circuits requiring space reduction
- Inverter circuit configurations without external resistors
- General purpose switching and amplification
Procurement Notes
Verify the specific suffix '115' against official NXP documentation to confirm packaging details such as reel size or tape-and-reel specifications. Ensure the part number matches the exact electrical characteristics and marking code defined in the product specification sheet M3D173. Cross-reference the ordering code with authorized distributors to confirm current availability and compliance status.
Selection Notes
Select the PDTA144EE when an NPN configuration with integrated biasing is required to minimize PCB area. Compare the 47kΩ/47kΩ resistor ratio against other variants like the PDTA144W series if different biasing ratios are needed. Verify that the SC-75 package dimensions fit the target footprint and that the thermal dissipation capabilities meet the application's power requirements.
Part Context
This component belongs to the PDTA/PDTC family of resistor-equipped transistors from NXP. These devices combine a single transistor with internal biasing networks to replace discrete resistor-transistor combinations. The EE suffix typically denotes the specific package type and marking configuration within the broader product line.
Replacement Considerations
The PDTA144W series offers similar functionality but may differ in package options (SOT23, SOT323, DFN1006-3) and resistor ratios (e.g., R2=22kΩ). Verify pinout compatibility and electrical parameters before substitution. Check for AEC-Q101 qualification if automotive reliability is required, as the base PDTA144EE datasheet does not explicitly state this qualification.
