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Product Detailed Parameters
- Description：TRANS PREBIAS NPN 50V TO236AB
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Resistors Included：R1 Only
- Transistor Type：NPN - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：100 kOhms
- Resistor - Emitter Base (R2)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 1mA, 5V
- Vce Saturation (Max) @ Ib, Ic：150mV @ 250µA, 5mA
- 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 PDTC115TT,215 is an NPN resistor-equipped transistor from the PDTC115T series, housed in a SOT23 (TO-236AB) surface-mount package. It integrates a single bias resistor with a nominal value of 100 kΩ, while the second resistor position remains open. Key electrical ratings include a collector-emitter voltage (VCEO) of 50 V and a continuous DC output current (IO) of 100 mA. The device operates within a temperature range of -65 °C to +150 °C ambient, with a maximum junction temperature of 150 °C. Total power dissipation is limited to 250 mW at 25 °C ambient.
Feature Summary
- Integrates a built-in input bias resistor to reduce component count and simplify circuit design.
- Eliminates external base resistors, reducing pick-and-place costs during manufacturing.
- Provides a compact solution for general-purpose switching and amplification tasks.
Applications
- General-purpose switching and amplification
- Circuit drivers
- Inverter and interface circuits
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact packing method and quantity. Confirm that the component status matches current production requirements before finalizing orders. Ensure compatibility with standard reflow soldering processes as specified in the thermal characteristics section.
Selection Notes
Select this component when a single NPN transistor with a fixed 100 kΩ base resistor is required. Verify that the 50 V collector-emitter voltage rating meets the circuit's maximum operating conditions. Consider the SOT23 package dimensions for PCB layout constraints. Ensure the application does not require a second internal pull-down resistor, as R2 is open in this configuration.
Part Context
This part belongs to the PDTC115T series of NPN resistor-equipped transistors. It serves as the complement to the PDTA115TT PNP variant. The series includes multiple package options such as SOT323 and SOT883, but the TT suffix specifically denotes the SOT23 form factor. The product line focuses on simplifying digital logic interfaces by integrating biasing components.
Replacement Considerations
The PDTA115TT is the PNP complement within the same series. Other packages in the series include PDTC115TU (SOT323) and PDTC115TM (SOT883). Verify pinout compatibility if substituting between different package types, as pin assignments may vary across the series variants.
