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)

BSP126

N-channel vertical D-MOS logic level FET

Logic level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using vertical D-MOS technology. This product is designed and qualified for use in computing, communications, consumer and industrial applications only.

Not recommended for new designs (NRND).

Features and benefits

  • Direct interface to Complementary (C-MOS) transitor and Transistor-Transistor Logic (TTL) devices

  • Very fast switching

  • No secondary breakdown

Applications

  • Line current interruptors in telephone sets

  • Relay, high-speed and line transformer drivers

Parametrics

Type number Package version Package name Product status Channel type VDS [max] (V) Ptot [max] (W) Release date
BSP126
SOT223 SC-73 Not for design in N 250 1.5 2011-01-24

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
BSP126
BSP126,115
(934000540115)		 Active BSP126 SOT223
SC-73
(SOT223) 		SOT223 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT223_115
BSP126,135
(934000540135)		 Active BSP126 SOT223_135

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
BSP126
BSP126,115 BSP126 rohs rhf rhf
BSP126
BSP126,135 BSP126 rohs rhf rhf
Quality and reliability disclaimer

Documentation (20)

File name Title Type Date
BSP126 N-channel enhancement mode vertical D-MOS transistor Data sheet 2002-02-18
AN10273 Power MOSFET single-shot and repetitive avalanche ruggedness rating Application note 2022-06-20
AN10874_ZH LFPAK MOSFET thermal design guide, Chinese version Application note 2020-04-30
AN11113_ZH LFPAK MOSFET thermal design guide - Part 2 Application note 2020-04-30
AN11158 Understanding power MOSFET data sheet parameters Application note 2020-07-06
AN11158_ZH Understanding power MOSFET data sheet parameters Application note 2021-01-04
AN11243 Failure signature of Electrical Overstress on Power MOSFETs Application note 2017-12-21
AN11261 RC Thermal Models Application note 2021-03-18
AN11599 Using power MOSFETs in parallel Application note 2016-07-13
SOT223 3D model for products with SOT223 package Design support 2019-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SC-73_SOT223_mk plastic, surface-mounted package with increased heatsink; 4 leads; 4.6 mm pitch; 6.5 mm x 3.5 mm x 1.65 mm body Marcom graphics 2017-01-28
SOT223 plastic, surface-mounted package with increased heatsink; 4 leads; 2.3 mm pitch; 6.5 mm x 3.5 mm x 1.65 mm body Package information 2022-05-30
SOT223_115 SC-73; Reel pack for SMD, 7"; Q3/T4 product orientation Packing information 2024-02-15
SOT223_135 SC-73; Reel pack for SMD, 13"; Q3/T4 product orientation Packing information 2024-02-15
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
BSP126 BSP126 SPICE model SPICE model 2012-06-08
BSP126_08_03_2012 BSP126.08_03_2012 Spice parameter SPICE model 2012-04-13
TN00008 Power MOSFET frequently asked questions and answers Technical note 2024-08-09
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
BSP126 BSP126 SPICE model SPICE model 2012-06-08
BSP126_08_03_2012 BSP126.08_03_2012 Spice parameter SPICE model 2012-04-13
SOT223 3D model for products with SOT223 package Design support 2019-01-22

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
BSP126 BSP126,115 934000540115 Active SOT223_115 1,000 Order product
BSP126 BSP126,135 934000540135 Active SOT223_135 4,000 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
BSP126 BSP126,115 934000540115 SOT223 Order product
BSP126 BSP126,135 934000540135 SOT223 Order product