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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)：22 kOhms
- Resistor - Emitter Base (R2)：22 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：60 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic：100mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：100nA
- Frequency - Transition：180 MHz
- Power - Max：340 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：3-XDFN Exposed Pad
- Supplier Device Package：DFN1110D-3
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Overview
The PDTC124EQBZ is an NPN Resistor-Equipped Transistor (RET) from the PDTC143/114/124/144EQB series, manufactured by Nexperia. It integrates a single transistor with built-in bias resistors R1 and R2, both nominally 22 kΩ, into a DFN1110D-3 (SOT8015) leadless surface-mount package. The device supports a collector-emitter voltage (VCEO) of 50 V and a continuous output current (IO) of 100 mA. Key electrical characteristics include a DC current gain (hFE) minimum of 60 at IC = 5 mA and VCE = 5 V, and a transition frequency (fT) typical value of 230 MHz. The package height is 0.5 mm, and it operates within an ambient temperature range of -55 °C to +150 °C.
Feature Summary
- Integrates built-in bias resistors to simplify circuit design and reduce component count.
- Ultra-small DFN1110D-3 leadless package with side-wettable flanks for improved solder joint inspection.
- Low profile construction suitable for space-constrained applications.
Applications
- Digital applications in automotive and industrial segments
- Cost-saving alternative for general-purpose transistors in digital switching circuits
- Controlling IC inputs
- Switching loads
Procurement Notes
Verify the specific ordering suffix against the manufacturer's latest documentation to confirm packaging details and availability status. Ensure that the DFN1110D-3 footprint requirements align with your PCB layout constraints before finalizing procurement decisions.
Selection Notes
Select this component when a compact NPN switch with integrated base biasing is required. The 22 kΩ resistor values are suitable for standard logic interface levels. Consider the thermal resistance characteristics if operating near maximum power dissipation limits in confined spaces.
Part Context
This part belongs to the PDTC143/114/124/144EQB series, which offers various resistor combinations in the same ultra-thin DFN1110D-3 package. The PNP complement for this specific configuration is PDTA124EQB. The series is designed to replace discrete resistor-transistor networks in modern surface-mount assembly processes.
Replacement Considerations
Direct functional equivalents within the same package family include PDTC114EQB and PDTC144EQB, provided their respective resistor values match the design requirements. For different packages, consider the PDTC124ET series in SOT23, though pinout and thermal performance may differ.
