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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 50V 0.1A 3DFN
- 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)：47 kOhms
- Resistor - Emitter Base (R2)：47 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 10mA, 5V
- Vce Saturation (Max) @ Ib, Ic：100mV @ 250µA, 5mA
- Current - Collector Cutoff (Max)：100nA
- Frequency - Transition：180 MHz
- Power - Max：360 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：3-XDFN Exposed Pad
- Supplier Device Package：DFN1412D-3
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Overview
The PDTA123JQC is a PNP Resistor-Equipped Transistor (RET) from Nexperia, housed in an ultra-small DFN1412D-3 (SOT8009) leadless package with side-wettable flanks. It features built-in bias resistors: R1 is typically 2.2 kΩ and R2 is typically 47 kΩ. The device supports a collector-emitter voltage (VCEO) of -50 V and a continuous output current (IO) of -100 mA. Total power dissipation reaches 360 mW at ambient temperatures up to 25 °C on a standard FR4 PCB. The junction temperature maximum is 150 °C, with an operating range from -55 °C to +150 °C.
Feature Summary
- Integrates built-in bias resistors to simplify circuit design and reduce component count.
- Ultra-small DFN1412D-3 package with side-wettable flanks for improved solder joint visibility during Automatic Optical Inspection (AOI).
- Low profile height of 0.5 mm suitable for space-constrained surface-mount applications.
Applications
- Digital switching applications
- Controlling IC inputs
- Switching loads
Procurement Notes
Verify the specific ordering suffix against the manufacturer's latest documentation to ensure correct packaging and reel specifications. Confirm that the DFN1412D-3 footprint matches your PCB layout requirements, particularly regarding the side-wettable flank soldering process. Cross-reference the marking code '8C' for visual identification during assembly inspection.
Selection Notes
Select this component when a compact PNP transistor with integrated base and pull-down resistors is required. The 2.2 kΩ input resistor and 47 kΩ ratio provide specific drive characteristics distinct from other RET variants like the PDTA143XQC or PDTA143ZQC. Ensure the application voltage does not exceed the -50 V collector-emitter rating.
Part Context
This part belongs to the PDTA143X/123J/143Z/114Y/124XQC series, which shares the same SOT8009 package and general electrical architecture but varies in internal resistor values. It serves as the PNP counterpart to the PDTC123JQC NPN device within this specific family of ultra-small outline packages.
Replacement Considerations
Direct pin-compatible substitutes within the same series include PDTA143XQC, PDTA143ZQC, PDTA114YQC, and PDTA124XQC, provided their specific resistor ratios meet the circuit design requirements.
