20N50 WXDH | Alldatasheet

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JiangsuDonghaiSemiconductorTechnologyCO.,LTD. Rev.1.0 Page1of11 20N50/F20N50/ I20N50/E20N50 20A 500V N-channel Enhancement Mode Power MOSFET

4 Electrical Characteristics

4.1 Absolute Maximum Rating(Tc=25℃,unless otherwise noted)

20N50/I20N50/E20N50 F20N50 Drian-to-Source Voltage VDSS 500 V Gate-to-Source Voltage VGSS ±30 V Continuous Drain Current TC=25℃ ID 20 A TC=100℃ 12.5 A Pulsed Drain Current(1) IDM 80 A Single PulseAvalanche Energy(4) EAS 1200 mJ Peak Diode Recovery dv/dt(5) dv/dt 5 V/ns Power Dissipation Ta=25℃ Ptot 2 2 W TC=25℃ Ptot 230 45 W Isolation Voltage VISO / 2500 V JunctionTemperature Range Tj -55～150 ℃ StorageTemperature Range Tstg -55～150 ℃ MaximumTemperature for soldering TL 300 ℃

4.2 Thermal Characteristics

20N50/I20N50/E20N50 F20N50 Thermal Resistance,Junction to Case-sink RthJC 0.54 2.78 ℃/W Thermal Resistance,Junction toAmbient RthJA 62.5 62.5 ℃/W

1 Description

These silicon N-channel enhanced vdmosfets, is obtained by the self-aligned planar technology which reduce the conduction loss, improve switching performance and enhance the avalanche energy. Which accords with the RoHS standard.

2 Features

  • Fastswitching
  • Low on resistance(Rdson≤0.3Ω)
  • Low gate charge(Typ: 52nC)
  • Low reverse transfer capacitances(Typ: 16pF)
  • 100% single pulse avalanche energy test
  • 100%ΔVDStest

3 Applications

  • Used in various power switching circuit for system miniaturization and higher efficiency.
  • Power switch circuit of adaptor and charger. VDSS = 500V RDS(on) (TYP)= 0.24Ω ID = 20A 1 2 3 4 5 6 7 8 A B C D 87654321 D C B A Title N umber R evisio nSize D D ate: 10 -A pr-201 7 Sh eet of File: D :\\ Pr og ram Files\\p ro tel 99 se\\文件夹\\W X D HD raw n B y: G S D TO-220C TO-220F TO-262 TO-263 A ll data sheet.com

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4.3 Electrical Characteristics(Tc=25℃,unlessotherwise noted)

Parameter Symbol TestCondition Value UnitsMin Typ Max Off Characteristics Drain-to-Source Breakdown Voltage BVDSS ID=250μA,VGS=0V 500 -- -- V Drain-to-Source Leakage Current IDSS VDS=500V,VGS=0V,TC=25℃ -- -- 1 μA VDS=400V,VGS=0V,TC=125℃ -- -- 100 μA Gate-to-Source Leakage Current IGSS VGS=±30V -- -- ±100 nA On Characteristics GateThreshold Voltage VGS(th) VDS=VGS,ID=250μA 2 -- 4 V Drain-to-Source on-state Resistance RDS(on) VGS=10V,ID=10A -- 0.24 0.3 Ω Forward Transfer Conductance gfs VDS=15V,ID=10A -- 18 -- S Dynamic Characteristics Input Capacitance Ciss VGS=0V,VDS=25V,f=1.0MHz -- 2919 -- pFOutput Capacitance Coss -- 277 -- Reverse Transfer Capacitance Crss -- 16 -- Switching Characteristics Turn-on Delay Time td(on) ID=20A, VDD=250V, RG=10Ω -- 34 -- nSTurn-on RiseTime tr -- 65 -- Turn-off Delay Time td(off) -- 82 -- Turn-offFallTime tf -- 45 -- Total Gate Charge Qg ID=20A,VDD=400V,VGS=10V -- 52 -- nCGate-to-Source Charge Qgs -- 12.6 -- Gate-to-Drain(“Miller”) Charge Qgd -- 18.6 -- Drain-Source Diode Characteristics Diode Forward Voltage(3) VFSD VGS=0V,IS=20A -- -- 1.5 V Diode Forward Current IS -- -- 20 A Reverse RecoveryTime(3) trr TJ=25℃,IS=20A, dIF/dt=100A/μS,VGS=0V -- 535 -- nS Reverse Recovery Charge(3) Qrr -- 5671 -- nC Reverse Recovery Current(3) IRRM -- 21.2 -- A Notes： 1: Repetitive rating, pulse width limited by maximum junction temperature. 2: Surface mounted on FR4 Board, t≤10sec. 3: Pulse width ≤ 300μs, duty cycle ≤ 2%. 4. L=10mH,ID=15.5A, StartTJ=25℃. 5. ISD=20A,di/dt≤100A/μs,VDD≤BVDSS,StartT J=25℃. A ll data sheet.com

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5 Typical characteristics diagrams

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5 Typical characteristics diagrams(continues)

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6 Typical Test Circuit and Waveform

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6 Typical Test Circuit and Waveform(continues)

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7 Product Names Rules

8 Product Specifications and Packaging Models

Product Model PackageType Mark Name RoHS Package Quantity 20N50 TO-220 20N50 Pb-free Tube 1000/box F20N50 TO-220F F20N50 Pb-free Tube 1000/box I20N50 TO-262 I20N50 Pb-free Tube 1000/box E20N50 TO-263 E20N50 Pb-free Tape ＆ Reel 800/box RatedVoltageCode With2Digital,For Example: 60onbehalfof 600V 06onbehalfof 60V SpecialFunctionCode E onbehalfof build-in ESD Nothing onbehalfof notESD PackagingCode 220F:F 220:Nothing 251: B 252: D 262: I 263: E RatedCurrentCode With1-2Digital ForExample: 4onbehalfof 4A 10onbehalfof 10A 08onbehalfof 0.8A ChannelPolarityCode NonbehalfofNchannel PonbehalfofPchannel F X X N E X X A ll data sheet.com

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9 Dimensions

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9 Dimensions(continues)

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10 Attentions

 Jiangsu Donghai SemiconductorTechnology CO.,LTD.reserves the right to change the specification without prior notice!The customer should obtain the latest version of the information before making the orderand verify that the information is complete and up to date.  It is the responsibility of the purchaser for any failure or failure of any semiconductor product under certain conditions. It is the responsibility of the purchaser to comply with safety standards and to take safety measures in the system design and machine manufacturing of Donghai products in order to avoid potential risk of failure. Injury or property damage.  Product promotion is endless,our company will be dedicated to provide customers with better products.

11 Appendix

Revision history: Date REV. Description Page 2017.04.01 1.0 Original A ll data sheet.com