20NF2 – STP 20NF2

Part Number : 20NF2

Function : STP20NF2

Manufactures : STMicroelectronics

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 20NF2 image

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Description :

STD 20NF2 STF 20NF2, STP 20NF2 N-channel 200 V, 0.10 Ω, 18 A DPAK, TO-220, TO-220FP low gate charge STripFET™ Power MOSFET Features Type STD 20NF2 STF 20NF2 STP 20NF2 ■ VDSS RDS(on) ID 18 A 18 A 18 A PW 110 W 30 W 110 W 1 3 2 200 V < 0.125 Ω 200 V < 0.125 Ω 200 V < 0.125 Ω 3 1 2 TO-220FP TO-220 Exceptional dv/dt capability Low gate charge 100% avalanche tested 1 3 DPAK Application ■ Switching applications Figure 1. Internal schematic diagram Description This Power MOSFET series realized with STMicroelectronics unique STripFET™ process has specifically been designed to minimize input capacitance and gate charge. It is therefore suitable as primary switch in advanced highefficiency isolated DC-DC converters. Table 1. Device summary Marking 20NF2 20NF2 20NF2 Package DPAK TO-220FP TO-220 Packaging Tape and reel Tube Tube Order codes STD 20NF2 STF 20NF2 STP 20NF2 December 2009 Doc ID 13154 Rev 4 1/15 www.st.com 15 www.DataSheet.in Free Datasheet http:/// Contents STD 20NF2, STF 20NF2, STP 20NF2 Contents 1 2 Electrical ratings 3 Electrical characteristics . 4 2.1 Electrical characteristics (curves) 6 3 4 5 6 Test circuits .. 9 Package mechanical data 10 Packaging mechanical data 13 Revision history . 14 2/15 Doc ID 13154 Rev 4 www.DataSheet.in Free Datasheet http:/// STD 20NF2, STF 20NF2, STP 20NF2 Electrical ratings 1 Electrical ratings Table 2. Symbol VDS VGS ID ID IDM (1) PTOT (2) Absolute maximum ratings Value Parameter TO-220, DPAK Drain-source voltage (VGS = 0) Gate- source voltage Drain current (continuous) at TC = 25 °C Drain current (continuous) at TC = 100 °C Drain current (pulsed) Total dissipation at TC = 25 °C Derating factor 110 0.72 15 2500 200 ± 20 18 11 72 30 0.2 TO-220FP V V A A A W W/°C V/ns V Unit dv/dt Peak diode recovery voltage slope Insulation withstand voltage (RMS) from all three leads to external heat sink (t = 1 s; Tc = 25 °C) Storage temperature VISO Tstg Tj -55 to 175 Max. operating junction temperature °C 1. Pulse width limited by safe operating area 2. ISD ≤ 18 A, di/dt ≤ 400 A/µs, VDD ≤ V(BR)DSS Table 3. Symbol Rthj-case Rthj-amb Tl Thermal data Parameter Thermal resistance junction-case max Thermal resistance junction-ambient max Maximum lead temperature for soldering purpose TO-220 1.38 62.5 DPAK 1.38 50 (1) TO-220FP 5 62.5 300 Unit °C/W °C/W °C 1. When mounted on 1inch² FR-4, 2 Oz copper board. Table 4. Symbol IA [...]

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20NF2 Datasheet



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