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 0.1A 3DFN
- 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)：50 V
- Resistor - Base (R1)：47 kOhms
- Resistor - Emitter Base (R2)：47 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：80 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic：100mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：100nA
- Frequency - Transition：230 MHz
- Power - Max：360 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：3-XDFN Exposed Pad
- Supplier Device Package：DFN1412D-3
Download product information
Overview
The PDTC144EQC is a single NPN 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 and R2, both nominally 47 kΩ, with a typical ratio of 1. The device supports a collector-emitter voltage (VCEO) of 50 V and a continuous output current of 100 mA. Operating temperatures range from -55 °C to +150 °C ambient, with a junction temperature limit of 150 °C. Thermal resistance is typically 348 K/W in free air.
Feature Summary
- Integrates dual bias resistors to simplify circuit design and reduce component count.
- Utilizes a low-profile 0.5 mm height package suitable for automatic optical inspection.
- Features side-wettable flanks on the leadless DFN1412D-3 package.
Applications
- Digital applications
- 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. Confirm that the DFN1412D-3 footprint matches the target PCB layout requirements before finalizing procurement decisions.
Selection Notes
Select this component when space constraints require an ultra-small SMD package with visible solder joints for quality control. Ensure the 47 kΩ internal resistor values align with the required base drive currents for the intended load switching or input control application.
Part Context
This part belongs to the PDTC14x/11x/12x/14x EQC series, which shares the same DFN1412D-3 package but varies in internal resistor values. The PDTC144EQC specifically provides equal 47 kΩ resistors for both input and emitter paths.
Replacement Considerations
PDTC144TU serves as a functional equivalent in the SOT23 package. Verify pinout compatibility and thermal performance differences when substituting between the DFN1412D-3 and SOT23 form factors.
FAQ
What is the marking code for the PDTC144EQC?
The marking code for the PDTC144EQC is '8R'.
What are the internal resistor values for the PDTC144EQC?
Both bias resistor 1 (R1) and bias resistor 2 (R2) have a nominal value of 47 kΩ.
Is the PDTC144EQC automotive qualified?
No, unless explicitly stated otherwise in the data sheet, this product is not suitable for automotive use and is not AEC-Q101 qualified.
