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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 50V TO236AB
- Series：-
- Mfr：Nexperia 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)：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：-
- Power - Max：250 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：TO-236AB
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Overview
The Nexperia PDTA114ET is a PNP Resistor-Equipped Transistor (RET) housed in an SOT23 surface-mounted package. It integrates bias resistors R1 and R2, both nominally 10 kΩ, to simplify circuit design. The device supports a maximum collector-emitter voltage of -50 V and a continuous output current of -100 mA. Key electrical characteristics include a DC current gain (hFE) minimum of 30 at -5 mA, a transition frequency of 180 MHz, and a total power dissipation of 250 mW. Operating junction temperatures range from -65 °C to +150 °C.
Feature Summary
- Integrates built-in bias resistors to reduce component count and assembly costs
- Simplifies digital circuit design for general-purpose switching applications
- Provides a cost-saving alternative to discrete transistor configurations
Applications
- Digital applications in automotive and industrial segments
- Controlling IC inputs
- Switching loads
Procurement Notes
Verify the specific ordering suffix against official Nexperia documentation to confirm packaging details such as reel or cut tape specifications. Ensure that the procurement channel sources directly from authorized distributors to guarantee product authenticity and traceability. Cross-reference the manufacturer part number with the latest datasheet revision history to confirm the active production status before finalizing orders.
Selection Notes
Select this component when a compact PNP solution with integrated base biasing is required for space-constrained designs. Verify that the 10 kΩ internal resistor values align with the target logic interface levels. Confirm that the -50 V collector-emitter rating meets the system voltage requirements and that the SOT23 package footprint fits the available PCB layout constraints.
Part Context
This component belongs to the PDTA114 series of NPN/PNP resistor-equipped transistors manufactured by Nexperia. It serves as the PNP counterpart to the PDTC114ET NPN variant. Both devices share similar electrical profiles and are designed to replace standard small-signal transistors in digital logic circuits, offering simplified biasing within a standardized SMD footprint.
Replacement Considerations
PDTC114ET (NPN complement)
FAQ
What are the nominal values of the built-in bias resistors?
The typical value for both the input bias resistor (R1) and the emitter-base resistor (R2) is 10 kΩ.
What is the pin configuration for the SOT23 package?
Pin 1 is the Input (Base), Pin 2 is Ground (Emitter), and Pin 3 is the Output (Collector).
Is this component qualified for automotive use?
No, unless explicitly stated otherwise in the data sheet, this product is not suitable for automotive use and is not AEC-Q101 qualified.
