ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：TRANS PREBIAS NPN 80V SOT323
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Resistors Included：R1 and R2
- Transistor Type：NPN - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：80 V
- Resistor - Base (R1)：10 kOhms
- Resistor - Emitter Base (R2)：47 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 10mA, 5V
- Vce Saturation (Max) @ Ib, Ic：100mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：100nA
- Frequency - Transition：170 MHz
- Power - Max：235 mW
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SOT-323
Download product information
Overview
The NHDTC114YUX is an NPN Resistor-Equipped Transistor (RET) from the Nexperia NHDTC123JU/143ZU/114YU series, housed in a SOT323 (SC-70) surface-mounted package. It features built-in bias resistors with R1 at 10 kΩ and R2 at 47 kΩ. Key electrical parameters include a collector-emitter voltage of 80 V, continuous output current of 100 mA, and total power dissipation of 235 mW. The device offers a DC current gain (hFE) minimum of 100 at 10 mA and a transition frequency of 170 MHz. Operating temperatures range from -55 °C to +150 °C.
Feature Summary
- Integrates internal biasing resistors to simplify circuit design and reduce component count.
- Provides high breakdown voltage capability for robust switching applications.
- Reduces pick-and-place costs through compact surface-mount packaging.
Applications
- Digital logic applications
- Controlling IC inputs
- Switching loads
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact tape and reel configuration or cut tape availability. Confirm RoHS compliance status and automotive qualification requirements prior to procurement, as standard versions differ from qualified variants.
Selection Notes
Select this component when a compact NPN transistor with integrated base and emitter resistors is required. Ensure the 10 kΩ input resistance aligns with the driving source impedance. Verify that the 80 V collector-emitter rating exceeds the maximum circuit voltage and that the 100 mA current limit satisfies load requirements.
Part Context
This part belongs to the NHDTC123JU/143ZU/114YU series of NPN resistor-equipped transistors. It serves as the complement to the NHDTA114YU PNP RET. The series shares the same SOT323 footprint but varies in internal resistor values to accommodate different drive conditions.
Replacement Considerations
Direct functional substitutes within the same series include NHDTC123JU and NHDTC143ZU, though their internal resistor ratios differ. For PNP equivalents, consider the NHDTA114YU. Cross-manufacturer replacements require verification of pinout compatibility and electrical parameter matching.
FAQ
What are the specific values of the built-in resistors?
The NHDTC114YUX contains a base resistor (R1) of 10 kΩ and an emitter-base resistor (R2) of 47 kΩ.
Is this component automotive qualified?
No, the standard NHDTC114YUX is not automotive qualified. Automotive-grade alternatives are available under the -Q suffix designation.
What is the maximum power dissipation?
The total power dissipation is 235 mW when mounted on an FR4 single-sided copper PCB at an ambient temperature of 25 °C.
