MSF20N50 BWTECH | Alldatasheet

Document overview

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Technical content

Features

  • Low On Resistance
  • Simple Drive Requirement
  • Low Gate Charge
  • Fast Switching Characteristic
  • RoHS compliant package Application
  • Switching Mode Power Supply
  • LCD Panel Power
  • Adapter
  • E-bike Charger Packing & Order Information 50/Tube ; 1,000/Box Graphic symbol MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings Symbol Parameter Value Unit VDS Drain-Source Voltage 500 V VGS Gate-Source Voltage ±30 V ID Continuous Drain Current (TC=25°C) 20 A Continuous Drain Current (TC=100°C) 13 A IDM Drain Current Pulsed 80 A EAS Single Pulsed Avalanche Energy 1100 mJ EAR Repetitive Avalanche Energy 28 mJ dV/dt Peak Diode Recovery dV/dt 4.5 V/ns Tj, Tstg Operating Junction and Storage Temperature -55~+150 °C
  • Drain current limited by maximum junction temperature

N-Channel Enhancement Mode Power MOSFET Publication Order Number: [ MSF20N50] © Bruckewell Technology Corporation Rev. A -2014 Absolute Maximum Ratings Symbol Parameter Value Unit PD Power Dissipation (TC=25°C) Power Dissipation (TC=100°C) 40 W 0.35 W NOTE: 1. Repetitive rating; pulse width limited by maximum junction temperature. Thermal characteristics Symbol Parameter Max. Units Rthjc Typical thermal resistance 3.3 °C/W RθJA 62.5 Static Characteristics Symbol Test Conditions Min Typ. Max. Units VGS VDS = VGS, ID=250μA 2.0 4.0 V *RDS(ON) VGS=10V , ID=9.0A -- 0.21 0.26 mΩ BVDSS VGS=0 V , ID=250μA 500 -- -- V △BVDSS /△TJ ID=250μA, Referenced to 25°C 0.5 IDSS VDS=500V , VGS= 0 V VDS=400V , VGS= 0 V , Tj= 125°C -- -- 1 uA IGSSF VDS =30V, VDs=0 V 100 nA IGSSR VDS =-30V, VDs=0 V -- -- -100 nA Dynamic Characteristics Symbol Parameter Test Conditions Min Typ. Max. Units CISS Input Capacitance VDS=25V, VGS=0V, f=1.0MHz -- 2700 -- pF COSS Output Capacitance -- 400 -- pF CRSS Reverse Transfer Capacitance -- 40 -- pF td(on) Turn-On Time VDS=250 V, ID=20A, RG=25Ω -- 100 -- ns tr Turn-On Time -- 400 -- ns td(off) Turn-Off Delay Time -- 100 -- ns tf Turn-Off Fall Time -- 100 -- ns Qg Total Gate Charge VDS=400V,ID=20A, VGS=10 V -- 70 -- nC Qgs Gate-Source Charge -- 18 -- nC Qgd Gate-Drain Charge (Miller Charge) -- 35 -- nC

N-Channel Enhancement Mode Power MOSFET Publication Order Number: [ MSF20N50] © Bruckewell Technology Corporation Rev. A -2014 Source-Drain Diode Characteristics Symbol Test Conditions Min Typ. Max. Units IS -- -- 20 A ISM -- -- 80 VSD IF=18A , VGS=0 -- -- 1.5 V trr IF=18A , VGS=0 , dIF/dt=100A/μs -- 550 -- ns Qrr -- 7.2 -- uC NOTE: 1. Repetitive Rating : Pulse width limited by maximum junction temperature 2. L= 5.5mH,IAS= 20.0A,VDD=50V,RG=25Ω,Starting TJ=25°C 3. ISD ≤ 20.0 A, di/dt ≤ 200A/μs, VDD ≤ BVDSS, Starting TJ = 25°C 4. Pulse Test : Pulse Width ≤ 300μs, Duty Cycle ≤ 2% 5. Essentially Independent of Operating Temperature

N-Channel Enhancement Mode Power MOSFET Publication Order Number: [ MSF20N50] © Bruckewell Technology Corporation Rev. A -2014 ■Characteristics Curve FIG.1-ON REGION CHARACTERISTICS FIG.2-TRANSFER CHARACTERISTICS FIG.3-ON RESISTANCE VARIATION VS DRAIN CURRENT AND GATE VOLTAGE FIG.4-BODY DIODE FORWARD VOLTAGE VARIATION WITH SOURCE CURRENT AND TEMPERATURE FIG.5-CAPACITANCE CHARACTERISTICS FIG.6-GATE CHARGE CHARACTERISTICS

N-Channel Enhancement Mode Power MOSFET Publication Order Number: [ MSF20N50] © Bruckewell Technology Corporation Rev. A -2014 ■Characteristics Curve FIG.7-BREAKDOWN VOLTAGE VARIATION VS TEMPERATURE FIG.8-ON-RESISTANCE VARIATION VS TEMPERATURE FIG.9-MAXIMUM SAFE OPERATING AREA FIG.10-MAXIMUM DRAIN CURRENT VS CASE TEMPERATURE FIG.11-TRANSIENT THERMAL RESPONSE CURVE

N-Channel Enhancement Mode Power MOSFET Publication Order Number: [ MSF20N50] © Bruckewell Technology Corporation Rev. A -2014 Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY , FUNCTION OR DESIGN OR OTHERWISE. Bruckewell Technology Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Bruckewell”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Bruckewell makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Bruckewell disclaims (i) Any and all liability arising out of the application or use of any product. (ii) Any and all liability, including without limitation special, consequential or incidental damages. (iii) Any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Bruckewell’s knowledge of typical requirements that are often placed on Bruckewell products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. Product specifications do not expand or otherwise modify Bruckewell’s terms and conditions of purchase, including but not limited to the warranty expressed therein.