Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

PDTB143ET

50 V, 500 mA PNP resistor-equipped transistor

PNP Resistor-Equipped Transistor (RET) in a small SOT23 Surface-Mounted Device (SMD) plastic package.

NPN complement: PDTD143ET

Features and benefits

  • 500 mA output current capability

  • Built-in bias resistors

  • Simplifies circuit design

  • Reduces component count

  • ±10 % resistor ratio tolerance

  • High temperature applications up to 175 °C

  • AEC-Q101 qualified

Applications

  • Cost-saving alternative for BC807 series in digital applications

  • Control of IC inputs

  • Switching loads

Parametrics

Type number Package version Package name Size (mm) IC [max] (mA) R1 (typ) (kΩ) Channel type Ptot (mW) VCEO (V) Tj [max] (°C) Automotive qualified
PDTB143ET SOT23 SOT23 2.9 x 1.3 x 1 500 4.7 PNP 250 50 175 Y

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PDTB143ET PDTB143ETR
(934068347215)		 Active %4X SOT23
(SOT23) 		SOT23 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_215
PDTB143ETVL
(934068347235)		 Active %4X SOT23_235

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
PDTB143ET PDTB143ETR PDTB143ET rohs rhf rhf
PDTB143ET PDTB143ETVL PDTB143ET rohs rhf rhf
Quality and reliability disclaimer

Series

Documentation (11)

File name Title Type Date
PDTB143ET 50 V, 500 mA PNP resistor-equipped transistor Data sheet 2024-10-15
SOT23 3D model for products with SOT23 package Design support 2019-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT23_mk plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Marcom graphics 2017-01-28
SOT23 plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Package information 2022-10-12
SOT23_215 Reel pack for SMD, 7"; Q3/T4 product orientation Packing information 2020-04-29
SOT23_235 Reel pack for SMD, 11"; Q3/T4 product orientation Packing information 2020-06-01
PDTB143ET_Nexperia_Product_Reliability PDTB143ET Nexperia Product Reliability Quality document 2024-04-22
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
PDTB143ET PDTB143ET SPICE model SPICE model 2024-08-27
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

Support

If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.

Models

File name Title Type Date
PDTB143ET PDTB143ET SPICE model SPICE model 2024-08-27
SOT23 3D model for products with SOT23 package Design support 2019-01-22

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
PDTB143ET PDTB143ETR 934068347215 Active SOT23_215 3,000 Order product
PDTB143ET PDTB143ETVL 934068347235 Active SOT23_235 10,000 Order product

Sample

As a Nexperia customer you can order samples via our sales organization.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PDTB143ET PDTB143ETR 934068347215 SOT23 Order product
PDTB143ET PDTB143ETVL 934068347235 SOT23 Order product