BSZ0503NSI

With the new OptiMOS™ 5 25V and 30V product family, Infineon offers benchmark solutions by enabling highest power density and energy efficiency, both in standby and full operation.

ParametricBSZ0503NSI
PackageS3O8 (3x3mm style SuperSO8)
VDS  max30.0V
RDS (on)  max3.4mΩ
RDS (on) (@4.5V)  max4.2mΩ
PolarityN
ID  max40.0A
Ptot  max36.0W
IDpuls  max160.0A
VGS(th)  min  max1.2V  2.0V
QG7.1nC
RthJA  max60.0K/W
Operating Temperature  min-55.0°C
Pin Count8.0Pins
MountingSMD
Rth3.5K/W
RthJC  max3.5K/W
Sales Product NameBSZ0503NSI
OPNBSZ0503NSIATMA1
Product Statusactive and preferred
Package NamePG-TSDSON-8
Completely lead freeno
Halogen freeyes
RoHS compliantyes
Packing Size5000
Packing TypeTAPE & REEL
Summary of Features:
  • Best-in-class on-state resistance
  • Benchmark switching performance (lowest Figure of Merits R on x Q g and R on x Q gd)
  • RoHS compliant and halogen free
  • Optimized EMI behavior (integrated damping network)
Benefits:
  • Highest efficiency
  • Highest power density with S3O8 or Power Block package
  • Reduction of overall system costs
  • Operation at high-switching frequency
Target Applications:
  • Desktop and  Server
  • Single-phase and Multiphase PoL
  • CPU/GPU VR in Notebooks
  • High Power Density Voltage Regulator
  • Or-ing
  • E-fuse
Data Sheet
TitleSizeDateVersion
Infineon-BSZ0503NSI-DS-v02_00-EN,EN1.6 MB17 八月 201502_00
Product Information
TitleSizeDateVersion
Cross Reference List Low Voltage Power MOSFETs OptiMOS™；EN89 KB08 六月 201501_00
Application Notes
TitleSizeDateVersion
Application Note OptiMOS™ Datasheet Explanation；EN663 KB01 十二月 2012
Application Note OptiMOS™ CoolMOS™ Optimal Solutions Suitable for DCDC Converter；EN1.1 MB30 一月 201501_00
Application Note Introduction to Infineon`s Simulation Models for Power MOSFETs701 KB06 三月 2014
Application Note Detailed MOSFET Behavioral Analysis；EN7 MB25 六月 201501_00
Application Note Introduction to Infineons Power MOSFET Simulation Models；EN701 KB30 十一月 201501_00
Product Brief
TitleSizeDateVersion
Product Brief OptiMOS™ 5 25V and 30V；EN102 KB11 三月 201501_00
Product Brief OptiMOS™ 25V/30V381 KB01 十一月 2012
Application Brief
TitleSizeDateVersion
Application Brief System Solution Battery Powered Motor Drives；EN712 KB27 二月 201401_00
Additional Product Information
TitleSizeDateVersion
Press Release OptiMOS™ 5 25V 30V English.pdf；EN157 KB12 三月 201501_00
Press Release OptiMOS™ 5 25V 30V German.pdf；DE161 KB12 三月 201501_00
Advertisement Automatic Openings System；EN134 KB28 一月 201601_00
Application Brochure
TitleSizeDateVersion
Application Brochure - Infineon Solutions for Transportation；EN6.9 MB01 六月 201300_00
Application Brochure Automatic Opening System；EN409 KB28 一月 201601_00
Solutions for Solar Energy Systems；EN1.9 MB26 六月 201401_00
Product Selection Guide
TitleSizeDateVersion
Product Selection Guide OptiMOS™ StrongIRFET™ Combined Portfolio；EN1.2 MB17 八月 201501_00
Product Selection Guide OptiMOS™ StrongIRFET™ Combined Portfolio - Chinese；CN1.1 MB15 九月 201501_00
Product Selection Guide OptiMOS™ StrongIRFET™ Combined Portfolio Japanese；JA4 MB21 十二月 201501_00
NEW! Power Management Selection Guide 2016；EN4.7 MB22 二月 201600_00
Package Data
TitleSizeDateVersion
PG-TSDSON-8-25 | BSZ0503NSIATMA1；EN396 KB11 四月 201601_00
EN BSZ0503NSI
EN BSZ215C+H
EN power-stage-3x3-and-5x6
EN coolmos-family-selection-guide
LEDs from 10ma to 700mA driven by BCR4XX (AN101) BC817SU
EN to-220-wide-creepage
EN power-stage-3x3-and-5x6
EN power-block
Product Brief OptiMOS™ 25V/30V optimos-and-strongirfet-latest-generation-selection-guide
EN IDV20E65D1
EN TDA21220
DE TDA21220
EN XMC4800-E196F2048+AA
EN power-stage-3x3-and-5x6
EN XMC4800-E196F2048+AA
EN IDW40E65D2
EN BSZ215C+H
CN optimos-and-strongirfet-latest-generation-selection-guide
JA optimos-and-strongirfet-latest-generation-selection-guide
EN IDV20E65D1
EN BSZ0503NSI
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