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BSH111BK

55 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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BSH111BK BSH111BKR 934068056215 SOT23 Order product

Features and benefits

  • Low threshold voltage
  • Very fast switching
  • Trench MOSFET technology
  • ElectroStatic Discharge (ESD) protection > 3 kV HBM

Applications

  • Relay driver
  • High-speed line driver
  • Low-side load switch
  • Switching circuits

Parametrics

Type numberPackage versionPackage nameProduct statusChannel typeNumber of transistorsVDS [max] (V)VGS [max] (V)RDSon [max] @ VGS = 4.5 V (mΩ)RDSon [max] @ VGS = 2.5 V (mΩ)Tj [max] (°C)ID [max] (A)QGD [typ] (nC)QG(tot) [typ] @ VGS = 4.5 V (nC)Ptot [max] (W)VGSth [typ] (V)Automotive qualifiedCiss [typ] (pF)Coss [typ] (pF)Date
BSH111BKSOT23SOT23ProductionN15510400050001500.210.160.50.3021N19.12.72014-11-26

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
BSH111BKBSH111BKR
( 9340 680 56215 )
Active%4T

(SOT23)
SOT23Reel 7" Q3/T4

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
BSH111BKBSH111BKRBSH111BK11
Quality and reliability disclaimer

Documentation (8)

File nameTitleTypeDate
BSH111BK55 V, N-channel Trench MOSFETData sheet2017-05-04
AN10441Level shifting techniques in I2C-bus designApplication note2020-02-11
AN11261RC Thermal ModelsApplication note2021-03-18
AN11599Using power MOSFETs in parallelApplication note2016-07-13
AN10874_ZHLFPAK MOSFET thermal design guide, Chinese versionApplication note2020-04-30
AN11113_ZHLFPAK MOSFET thermal design guide - Part 2Application note2020-04-30
BSH111BK_21_10_2014BSH111BK Spice modelSPICE model2015-01-26
TN00008Power MOSFET frequently asked questions and answersTechnical note2020-06-24

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 nameTitleTypeDate
BSH111BK_21_10_2014BSH111BK Spice modelSPICE model2015-01-26

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
BSH111BKBSH111BKR934068056215Reel 7" Q3/T4Order product

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.