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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 Only
- 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)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 1mA, 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 PDTA144TT,215 is a PNP resistor-equipped transistor from the Nexperia PDTA144T series. It integrates a single bias resistor (R1) of 47 kΩ with an open emitter-base resistor (R2). The device is housed in a SOT23 surface-mount package and supports a collector-emitter voltage (VCEO) of -50 V and a continuous DC output current (IO) of -100 mA. Key electrical characteristics include a maximum total power dissipation of 250 mW at 25 °C and a thermal resistance from junction to ambient of 500 K/W. The component operates within an ambient temperature range of -65 °C to +150 °C.
Feature Summary
- Built-in bias resistors simplify circuit design by reducing external component count.
- Reduces pick and place costs through integrated passive components.
- Suitable for general purpose switching and amplification tasks.
Applications
- General purpose switching
- Amplification circuits
- Inverter and interface circuits
- Circuit driver applications
Procurement Notes
Verify the specific ordering suffix against official Nexperia documentation to confirm manufacturing origin and compliance status. Confirm that the requested package variant matches the required PCB footprint. Ensure all technical specifications align with the target application requirements before finalizing procurement orders.
Selection Notes
Select this component when a compact PNP solution with integrated biasing is required. The SOT23 package offers a small footprint suitable for space-constrained designs. Verify that the 47 kΩ internal resistor value meets the specific base drive requirements of the target circuit configuration.
Part Context
This part belongs to the PDTA144T series of PNP resistor-equipped transistors. The 'TT' suffix indicates the SOT23 plastic surface-mounted package. The '215' suffix typically denotes reel packaging. The NPN complement for this device is the PDTC144TT.
Replacement Considerations
The PDTC144TT serves as the NPN complement within the same series. Other packages in the PDTA144T series, such as PDTA144TE or PDTA144TU, offer alternative form factors but maintain similar electrical characteristics.
