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)

BSH103

30 V, N-channel Trench MOSFET

N-channel enhancement mode Field-Effect Transistor (FET) in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package using Trench MOSFET technology.

Not recommended for new designs (NRND).

Alternatives

Features and benefits

  • Very low threshold

  • High-speed switching

  • No secondary breakdown

  • Direct interface to C-MOS, TTL etc.

Applications

  • "Glue-logic"; interface between logic blocks and/or periphery

  • Battery powered applications

  • DC-to-DC convertors

  • General purpose switching

  • Power management

Parametrics

Type number Package version Package name Product status Channel type Nr of transistors VDS [max] (V) VGS [max] (V) Tj [max] (°C) QGD [typ] (nC) QG(tot) [typ] @ VGS = 4.5 V (nC) Ptot [max] (W) Automotive qualified Ciss [typ] (pF) Coss [typ] (pF) Release date
BSH103
SOT23 SOT23 Not for design in N 1 30 8 150 0.67 2.1 0.5 N 83 27 2011-01-24

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
BSH103
BSH103,215
(934054713215)		 Active %J3 SOT23
(SOT23) 		SOT23 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_215
BSH103,235
(934054713235)		 Active %J3 SOT23_235

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
BSH103
BSH103,215 BSH103 rohs rhf rhf
BSH103
BSH103,235 BSH103 rohs rhf rhf
Quality and reliability disclaimer

Documentation (20)

File name Title Type Date
BSH103 N-channel enhancement mode MOS transistor Data sheet 1998-02-10
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
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
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
BSH103 BSH103 SPICE model SPICE model 2012-06-08
BSH103_8_20_2010 BSH103_8_20_2010 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
BSH103 BSH103 SPICE model SPICE model 2012-06-08
BSH103_8_20_2010 BSH103_8_20_2010 Spice parameter SPICE model 2012-04-13
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
BSH103 BSH103,215 934054713215 Active SOT23_215 3,000 Order product
BSH103 BSH103,235 934054713235 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
BSH103 BSH103,215 934054713215 SOT23 Order product
BSH103 BSH103,235 934054713235 SOT23 Order product