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Product Detailed Parameters
- Description：TRANS PREBIAS
- Series：*
- Mfr：Nexperia USA Inc.
- Package：Bulk
- Resistors Included：-
- Transistor Type：-
- Current - Collector (Ic) (Max)：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Resistor - Base (R1)：-
- Resistor - Emitter Base (R2)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：-
- Frequency - Transition：-
- Power - Max：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
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Overview
The PDTA114TMB,315 is a PNP resistor-equipped transistor (RET) manufactured by Nexperia USA Inc. It integrates a single PNP bipolar junction transistor with an internal base resistor within a compact SOT883 surface-mount package. The device features a maximum collector-emitter voltage of -50 V and a continuous collector current of -100 mA. The built-in bias network simplifies circuit design by reducing component count. It is qualified to AEC-Q101 standards for automotive applications and operates within a temperature range of -65°C to +150°C.
Feature Summary
- Integrates PNP transistor with built-in base bias resistor to reduce external component requirements
- Automotive grade qualification compliant with AEC-Q101 standards
- Compact SOT883 leadless package designed for high-density surface-mount assembly
Applications
- General purpose switching and amplification circuits
- Circuit drivers and logic interface stages
- Inverter applications in portable electronics
Procurement Notes
Verify the specific suffix '315' corresponds to the required tape-and-reel packaging configuration. Confirm AEC-Q101 automotive qualification status if the application demands strict reliability standards. Ensure the SOT883 footprint matches the target PCB layout constraints before finalizing procurement orders.
Selection Notes
Select this component when a PNP digital transistor with a fixed base resistance is required for space-constrained designs. Compare the internal resistor value against standard logic output drive capabilities. Verify that the -50 V breakdown voltage exceeds the maximum operating voltage of the protected signal line.
Part Context
This part belongs to the PDTA114 series of PNP resistor-equipped transistors from Nexperia. It serves as a pre-biased alternative to discrete BJT and resistor combinations. The SOT883 package variant offers a smaller footprint compared to traditional SOT-23 packages, facilitating miniaturization in modern electronic devices.
Replacement Considerations
Direct substitutes include other PNP RETs in SOT883 packages with similar -50V ratings and integrated base resistors. Verify pinout compatibility and thermal characteristics when cross-referencing with competitor offerings.
