50 V, 500 mA NPN resistor-equipped transistor; R1 = 4.7 kΩ, R2 = 4.7 kΩ
Buy from Nexperia
| SKU | Stock* | MOQ | Price per unit** | Quantity |
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Buy from distributors
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
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| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
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| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
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| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
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** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia
Features and benefits
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500 mA output current capability
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Built-in bias resistors
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Simplifies circuit design
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Reduces component count
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± 10 % resistor ratio tolerance
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High temperature applications up to 175 °C
Applications
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IC inputs control
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Cost-saving alternative to BC807 series transistors in digital applications
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Switching loads
Parametrics
| Type number | Package version | Package name | Size (mm) | IO [max] (mA) | R1 (typ) (kΩ) | R2 (typ) (kΩ) | Channel type | Ptot (mW) | VCEO (V) | Tj [max] (°C) | Automotive qualified |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PDTD143ET | SOT23 | SOT23 | 2.9 x 1.3 x 1 | 500 | 4.7 | 4.7 | NPN | 250 | 50 | 175 | N |
PCB Symbol, Footprint and 3D Model
| Model Name | Description |
|---|---|
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| PDTD143ET | PDTD143ETVL ( 9340 683 49235 ) | Active | %4Z |  (SOT23) | SOT23 | REFLOW_BG-BD-1 WAVE_BG-BD-1 | SOT23_235 |
| PDTD143ETR ( 9340 683 49215 ) | Active | %4Z | SOT23_215 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| PDTD143ET | PDTD143ETVL | PDTD143ET |  |   |
| PDTD143ET | PDTD143ETR | PDTD143ET | | |
Documentation (8)
| File name | Title | Type | Date |
|---|---|---|---|
| PDTD143ET | 50 V, 500 mA NPN resistor-equipped transistor; R1 = 4.7 kΩ, R2 = 4.7 kΩ | Data sheet | 2022-10-13 |
| PDTD143ET_Nexperia_Product_Quality | PDTD143ET Nexperia Product Quality | Quality document | 2019-05-20 |
| PDTD143ET_Nexperia_Product_Reliability | PDTD143ET Nexperia Product Reliability | Quality document | 2023-04-04 |
| PDTD143ET | PDTD143ET SPICE model | SPICE model | 2023-11-17 |
| SOT23_235 | Reel pack for SMD, 11"; Q3/T4 product orientation | Packing information | 2020-06-01 |
| SOT23_215 | Reel pack for SMD, 7"; Q3/T4 product orientation | Packing information | 2020-04-29 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
| 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 |
|---|---|---|---|
| PDTD143ET | PDTD143ET SPICE model | SPICE model | 2023-11-17 |
PCB Symbol, Footprint and 3D Model
| Model Name | Description |
|---|---|
Sample
As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.
Sample orders normally take 2-4 days for delivery.
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.
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.