BSS123N

All Small Signal N-Channel products are suitable for automotive applications (excluding 2N7002).

ParametricBSS123N
Budgetary Price €€/1k0.03
PackageSOT-23
VDS  max100.0V
RDS (on)  max6000.0mΩ
RDS (on) (@4.5V)  max10000.0mΩ
ID  max0.19A
Ptot  max0.5W
IDpuls  max0.77A
VGS(th)  min  max0.8V  1.8V
QG0.6nC
RthJA  max250.0K/W
Sales Product NameBSS123N
OPNBSS123NH6327XTSA1
Product Statusactive and preferred
Package NamePG-SOT23-3
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level1
Summary of Features:
  • Enhancement mode
  • Avalanche rated
  • Normal Level, Logic Level, Super Logic Level or Ultra Logic Level
  • V GS(th) = 2.1 ...4.0 V
  • Pb-free lead plating; RoHS compliant
  • Qualified according to AEC Q101
Target Applications:
  • Automotive
  • Consumer
  • DC-DC
  • eMobility
  • Motor Control
  • Onboard Charger
  • Telecom
Data Sheet
TitleSizeDateVersion
BSS123N,EN628 KB22 Nov 201202_03
Product Brochure
TitleSizeDateVersion
Product Brochure Small Signal Power MOSFETsEN298 KB01 Dec 201201_01
Product Information
TitleSizeDateVersion
Cross Reference List Small Signal Power MOSFETsEN21 KB03 Aug 201501_00
Product Overview
TitleSizeDateVersion
Product Brochure P-Channel MOSFET Product OverviewEN502 KB12 Dec 201301_00
Application Notes
TitleSizeDateVersion
Application Note Introduction to Infineons Power MOSFET Simulation ModelsEN701 KB30 Nov 201501_00
Application Note Small Signal - Preventing ESD Induced Failures in Small Signal129 KB01 Apr 2013
Application Note OptiMOS™ Datasheet ExplanationEN663 KB01 Dec 2012
Application Note Introduction to Infineon`s Simulation Models for Power MOSFETs701 KB06 Mar 2014
Application Brochure
TitleSizeDateVersion
Solutions for Solar Energy SystemsEN1.9 MB26 Jun 201401_00
Application Brochure - Infineon Solutions for TransportationEN6.9 MB01 Jun 201300_00
Product Selection Guide
TitleSizeDateVersion
NEW! Power Management Selection Guide 2016EN4.7 MB22 Feb 201600_00
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2014-12-19_11-31-35_MA000943380_PG-SOT23-3-5.pdfEN27 KB31 Oct 201301_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols - Small Signal MOSFETs - Altium - v1.01.2 MB24 Oct 201301_00
PCB Footprints & Symbols - Small Signal MOSFETs - Cadence - v1.0794 KB24 Oct 201301_00
PCB Footprints & Symbols - Small Signal MOSFETs - Eagle - v1.0188 KB24 Oct 201301_00
PCB Footprints & Symbols - Small Signal MOSFETs - Mentor - v1.01.1 MB24 Oct 201301_00
Simulation Models
TitleSizeDateVersion
Simulation Model OptiMOS™ Power MOSFET PSpice 100V N-ChannelEN1 MB28 Aug 201501_00
Simulation Tool
TitleSizeDateVersion
Simulate ONLINE - BSS123N - MOSFET Comparison - 48V Clamped Inductive LoadEN845 B31 May 201601_00
Package Data
TitleSizeDateVersion
PG-SOT23-3-5 | BSS123NH6327XTSA1EN442 KB11 Apr 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols - Small Signal MOSFETs - Altium - v1.01.2 MB24 Oct 201301_00
PCB Footprints & Symbols - Small Signal MOSFETs - Cadence - v1.0794 KB24 Oct 201301_00
PCB Footprints & Symbols - Small Signal MOSFETs - Eagle - v1.0188 KB24 Oct 201301_00
PCB Footprints & Symbols - Small Signal MOSFETs - Mentor - v1.01.1 MB24 Oct 201301_00
EN BSS123N
EN BSL215C
EN BSL215C
EN BSL215C
Application Note Small Signal - Preventing ESD Induced Failures in Small Signal BSD235C
EN power-stage-3x3-and-5x6
EN power-stage-3x3-and-5x6
LEDs from 10ma to 700mA driven by BCR4XX (AN101) BC817SU
EN IDW40E65D2
EN power-stage-3x3-and-5x6
EN IDV20E65D1
EN BSS123N
EN BSL296SN
EN BSS123N
PCB Footprints & Symbols - Small Signal MOSFETs - Altium - v1.0 BSL214N
PCB Footprints & Symbols - Small Signal MOSFETs - Cadence - v1.0 BSL214N
PCB Footprints & Symbols - Small Signal MOSFETs - Eagle - v1.0 BSL214N
PCB Footprints & Symbols - Small Signal MOSFETs - Mentor - v1.0 BSL214N