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HAF2021L Dataheets PDF



Part Number HAF2021L
Manufacturers Renesas
Logo Renesas
Description Silicon N-Channel MOSFET
Datasheet HAF2021L DatasheetHAF2021L Datasheet (PDF)

HAF2021(L), HAF2021(S) Silicon N Channel MOS FET Series Power Switching REJ03G0179-0200Z (Previous ADE-208-1459A(Z)) Rev.2.00 Mar.05.2004 Description This FET has the over temperature shut–down capability sensing to the junction temperature. This FET has the built–in over temperature shut–down circuit in the gate area. And this circuit operation to shut–down the gate voltage in case of high junction temperature like applying over power consumption, over current etc. Features • Logic level op.

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HAF2021(L), HAF2021(S) Silicon N Channel MOS FET Series Power Switching REJ03G0179-0200Z (Previous ADE-208-1459A(Z)) Rev.2.00 Mar.05.2004 Description This FET has the over temperature shut–down capability sensing to the junction temperature. This FET has the built–in over temperature shut–down circuit in the gate area. And this circuit operation to shut–down the gate voltage in case of high junction temperature like applying over power consumption, over current etc. Features • Logic level operation (6 V Gate drive) • High endurance capability against to the short circuit • Built–in the over temperature shut–down circuit • Latch type shut–down operation (Need 0 voltage recovery) Outline LDPAK D G Gate resistor Temperature Sensing Circuit www.DataSheet4U.com Latch Circuit Gate Shut-down Circuit S 44 1 2 3 1 2 3 1. Gate 2. Drain 3. Source 4. Drain Rev.2.00, Mar.05.2004, page 1 of 8 HAF2021(L), HAF2021(S) Absolute Maximum Ratings Item Drain to source voltage Gate to source voltage Gate to source voltage Drain current Drain peak current Body-drain diode reverse drain current Channel dissipation Channel temperature Storage temperature Notes: 1. PW ≤ 10µs, duty cycle ≤ 1 % 2. Value at Ta = 25°C Symbol VDSS VGSS VGSS ID ID(pulse)Note1 IDR Pch Note2 Tch Tstg Typical Operation Characteristics Item Input voltage Input current (Gate non shut down) Input current (Gate shut down) Shut down temperature Gate operation voltage Symbol VIH VIL IIH1 IIH2 IIL IIH(sd)1 IIH(sd)2 Tsd VOP Min 3.5 — — — — — — — 3.5 Typ — — — — — 0.6 0.35 175 — Ratings 60 16 –2.5 50 100 50 100 150 –55 to +150 Max Unit —V 1.2 V 100 µA 50 µA 1 µA — mA — mA — °C 12 V (Ta = 25°C) Unit V V V A A A W °C °C Test Conditions Vi = 6 V, VDS = 0 Vi = 3.5 V, VDS = 0 Vi = 1.2 V, VDS = 0 Vi = 6 V, VDS = 0 Vi = 3.5 V, VDS = 0 Channel temperature www.DataSheet4U.com Rev.2.00, Mar.05.2004, page 2 of 8 HAF2021(L), HAF2021(S) Electrical Characteristics Item Symbol Min Typ Max Unit Drain current Drain current Drain to source breakdown voltage Gate to source breakdown voltage Gate to source breakdown voltage Gate to source leak current Input current (shut down) Zero gate voltage drain current Gate to source cutoff voltage Forward transfer admittance Static drain to source on state resistance ID1 ID2 V(BR)DSS V(BR)GSS V(BR)GSS IGSS1 IGSS2 IGSS3 IGSS4 IGS(op)1 IGS(op)2 IDSS VGS(off) |yfs| RDS(on) 90 — 60 16 –2.5 — — — — — — — 2.2 15 — — — — — — — — — — 0.6 0.35 — — 50 8 — 10 — — — 100 50 1 –100 — — 10 3.4 — 12 A mA V V V µA µA µA µA mA mA µA V S mΩ Static drain to source on state resistance RDS(on) — 9.5 15 mΩ Output capacitance Coss — 1450 — pF Turn-on delay time Rise time Turn-off delay time Fall time Body–drain diode forward voltage Body–drain diode reverse recovery time td(on) tr td(off) tf VDF trr — — — — — — 20 — 75 — 3— 2.6 — 0.9 — 110 — µs µs µs µs V ns Over load shut down operation time Note4 tos — 0.8 — ms www.DataSNhoetets4:U.3c.omPulse test 4. Inc.


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