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 50V SOT323
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Resistors Included：R1 and R2
- Transistor Type：NPN - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：10 kOhms
- Resistor - Emitter Base (R2)：10 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：30 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic：150mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：1µA
- Frequency - Transition：230 MHz
- Power - Max：200 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SOT-323
Download product information
Overview
The Nexperia PDTC114EU is an NPN Resistor-Equipped Transistor (RET) housed in a compact SOT323 (SC-70) surface-mounted package. It integrates bias resistors to simplify circuit design and reduce component count. Key electrical parameters include a collector-emitter voltage (VCEO) of 50 V, an output current capability of 100 mA, and a total power dissipation of 200 mW at 25 °C. The internal input resistor (R1) has a typical value of 10 kΩ with a range of 7 to 13 kΩ, while the R2/R1 ratio typically equals 1.
Feature Summary
- Integrates built-in bias resistors to eliminate external components
- Reduces printed-circuit board space and pick-and-place costs
- Simplifies digital circuit design for switching applications
Applications
- Digital applications in automotive and industrial segments
- Control of IC inputs
- Switching loads
- Cost-saving alternative for BC847/857 series in digital applications
Procurement Notes
Verify that the specific order suffix matches the required packaging format, such as tape and reel quantities. Confirm the product status aligns with project timelines, noting that this version is non-automotive qualified. Ensure compatibility with standard SC-70 footprints during procurement planning.
Selection Notes
Select this component when a small form factor is required alongside integrated biasing. The 10 kΩ input resistance suits general logic interfacing. Verify thermal constraints against the 625 K/W junction-to-ambient rating if operating without PCB copper support.
Part Context
This device belongs to the NPN Resistor-Equipped Transistor family from Nexperia. It serves as a direct replacement for discrete transistor-resistor networks in space-constrained designs. The SOT323 package provides a compact solution compared to larger through-hole or standard SMD packages.
Replacement Considerations
Check pinout compatibility with existing BC847/857 circuits. Verify that the integrated resistor values meet the specific bias requirements of the target application before substituting.
