0
登录后你可以
  • 下载海量资料
  • 学习在线课程
  • 观看技术视频
  • 写文章/发帖/加入社区
创作中心
发布
  • 发文章

  • 发资料

  • 发帖

  • 提问

  • 发视频

创作活动
IRF640NS

IRF640NS

  • 厂商:

    FAIRCHILD(仙童半导体)

  • 封装:

  • 描述:

    IRF640NS - N-Channel Power MOSFETs 200V, 18A, 0.15ohm - Fairchild Semiconductor

  • 数据手册
  • 价格&库存
IRF640NS 数据手册
IRF640N/IRF640NS/IRF640NL January 2002 IRF640N/IRF640NS/IRF640NL N-Channel Power MOSFETs 200V, 18A, 0.15Ω Features • Ultra Low On-Resistance - rDS(ON) = 0.102Ω (Typ), VGS = 10V • Simulation Models - Temperature Compensated PSPICE® and SABER© Electrical Models - Spice and SABER© Thermal Impedance Models • Peak Current vs Pulse Width Curve • UIS Rateing Curve DRAIN (FLANGE) DRAIN (FLANGE) SOURCE DRAIN GATE SOURCE DRAIN GATE D GATE SOURCE DRAIN (FLANGE) G TO-263 TO-262 TO-220 S MOSFET Maximum Ratings TA = 25°C unless otherwise noted Symbol VDSS VGS Parameter Drain to Source Voltage Gate to Source Voltage Drain Current Continuous (TC = 25oC, VGS = 10V) Continuous (TC = 100oC, VGS = 10V) Pulsed Single Pulse Avalanche Energy (Note 1) Power dissipation Derate above 25oC Operating and Storage Temperature Ratings 200 ±20 18 13 Figure 4 247 150 1.0 -55 to 175 Units V V A A A mJ W W/oC oC ID EAS PD TJ, TSTG Thermal Characteristics RθJC RθJA RθJA Thermal Resistance Junction to Case TO-220, TO-262, TO-263 Thermal Resistance Junction to Ambient TO-220, TO-262, TO-263 Thermal Resistance Junction to Ambient TO-263, 1in2 copper pad area 1.0 62 40 oC/W oC/W oC/W Package Marking and Ordering Information Device Marking 640N 640N 640N Device IRF640NS IRF640NL IRF640N Package TO-263AB TO-262AA TO-220AB Reel Size 330mm Tube Tube Tape Width 24mm N/A N/A Quantity 800 units 50 50 ©2002 Fairchild Semiconductor Corporation Rev. B IRF640N/IRF640NS/IRF640NL Electrical Characteristics TA = 25°C unless otherwise noted Symbol Parameter Test Conditions Min Typ Max Units Off Characteristics BVDSS IDSS IGSS Drain to Source Breakdown Voltage Zero Gate Voltage Drain Current Gate to Source Leakage Current ID = 250µA, VGS = 0V VDS = 200V, VGS = 0V VDS = 160V VGS = ±20V TC = 150o 200 25 250 ±100 V µA nA On Characteristics VGS(TH) rDS(ON) gfs Gate to Source Threshold Voltage Drain to Source On Resistance Forward Transconductance VGS = VDS, ID = 250µA ID = 11A, VGS = 10V VDS = 50V, ID = 11A (Note 2) 2 6.8 0.102 4 0.15 V Ω S Dynamic Characteristics CISS COSS CRSS Qg(TOT) Qg(10) Qg(TH) Qgs Qgd Input Capacitance Output Capacitance Reverse Transfer Capacitance Total Gate Charge at 20V Total Gate Charge at 10V Threshold Gate Charge Gate to Source Gate Charge Gate to Drain “Miller” Charge (VGS = 10V) VDD = 100V, ID = 11A VGS = 10V, RGS = 2.5Ω 10 19 23 5.5 44 46 ns ns ns ns ns ns VGS = 0V to 20V VGS = 0V to 10V V =100V DD VGS = 0V to 2V ID = 22A Ig = 1.0mA VDS = 25V, VGS = 0V, f = 1MHz 2200 400 120 117 64 5 9 24 152 83 7 pF pF pF nC nC nC nC nC Switching Characteristics tON td(ON) tr td(OFF) tf tOFF Turn-On Time Turn-On Delay Time Rise Time Turn-Off Delay Time Fall Time Turn-Off Time Drain-Source Diode Characteristics VSD trr QRR Source to Drain Diode Voltage Reverse Recovery Time Reverse Recovered Charge ISD = 11A ISD = 11A, dISD/dt = 100A/µs ISD = 11A, dISD/dt = 100A/µs 1.3 251 1394 V ns nC Notes: 1: Starting TJ = 25°C, L = 4.2mH, IAS = 11A. 2: Pulse width ≤ 400µs; duty cycle ≤ 2%. ©2002 Fairchild Semiconductor Corporation Rev. B IRF640N/IRF640NS/IRF640NL Typical Characteristic 1.2 20 POWER DISSIPATION MULTIPLIER 1.0 15 0.8 ID, DRAIN CURRENT (A) 0 25 50 75 100 125 150 175 0.6 10 0.4 5 0.2 0 TC , CASE TEMPERATURE (oC) 0 25 50 75 100 125 o 150 175 TC, CASE TEMPERATURE ( C) Figure 1. Normalized Power Dissipation vs Ambient Temperature 2 1 THERMAL IMPEDANCE DUTY CYCLE - DESCENDING ORDER 0.5 0.2 0.1 0.05 0.02 0.01 Figure 2. Maximum Continuous Drain Current vs Case Temperature ZθJC, NORMALIZED PDM 0.1 t1 t2 SINGLE PULSE 0.01 10-5 10-4 10-3 10-2 10-1 100 101 NOTES: DUTY FACTOR: D = t1/t2 PEAK TJ = PDM x ZθJC x RθJC + TC t, RECTANGULAR PULSE DURATION (s) Figure 3. Normalized Maximum Transient Thermal Impedance 300 TC = 25oC FOR TEMPERATURES ABOVE 25oC DERATE PEAK CURRENT AS FOLLOWS: IDM, PEAK CURRENT (A) 100 I = I25 VGS = 10V 175 - TC 150 TRANSCONDUCTANCE MAY LIMIT CURRENT IN THIS REGION 10 10-5 10-4 10-3 10-2 t, PULSE WIDTH (s) 10-1 100 101 Figure 4. Peak Current Capability ©2002 Fairchild Semiconductor Corporation Rev. B IRF640N/IRF640NS/IRF640NL Typical Characteristic (Continued) 200 100 IAS, AVALANCHE CURRENT (A) 100µs ID, DRAIN CURRENT (A) 100 1ms 10 10ms STARTING TJ = 150oC 10 STARTING TJ = 25oC 1 OPERATION IN THIS AREA MAY BE LIMITED BY rDS(ON) 0.1 1 10 100 300 SINGLE PULSE TJ = MAX RATED TC = 25oC If R = 0 tAV = (L)(IAS)/(1.3*RATED BVDSS - VDD) If R ≠ 0 tAV = (L/R)ln[(IAS*R)/(1.3*RATED BVDSS - VDD) +1] 1 0.001 0.01 0.1 1 10 VDS, DRAIN TO SOURCE VOLTAGE (V) tAV, TIME IN AVALANCHE (ms) Figure 5. Forward Bias Safe Operating Area Figure 6. Unclamped Inductive Switching Capability 40 40 PULSE DURATION = 80µs DUTY CYCLE = 0.5% MAX VDD = 15V ID, DRAIN CURRENT (A) 30 ID, DRAIN CURRENT (A) VGS = 10V VGS = 5V 30 VGS =4.5V 20 20 TJ = -55oC TJ = 175oC 10 10 TJ = 25oC 0 2 4 5 VGS, GATE TO SOURCE VOLTAGE (V) 3 6 0 0 1 2 3 PULSE DURATION = 80µs DUTY CYCLE = 0.5% MAX TC = 25oC 4 5 6 VDS, DRAIN TO SOURCE VOLTAGE (V) Figure 7. Transfer Charicteristics 3.5 3.0 2.5 2.0 1.5 1.0 0.5 VGS = 10V, ID = 22A 0 -80 -40 0 40 80 120 160 200 TJ, JUNCTION TEMPERATURE (oC) PULSE DURATION = 80µs DUTY CYCLE = 0.5% MAX Figure 8. Saturation Charactoristics 1.2 VGS = VDS, ID = 250µA NORMALIZED DRAIN TO SOURCE ON RESISTANCE NORMALIZED GATE THRESHOLD VOLTAGE 1.0 0.8 0.6 -80 -40 0 40 80 120 160 200 TJ, JUNCTION TEMPERATURE (oC) Figure 9. Normalized Drain To Source On Resistance vs Junction Temperature Figure 10. Normalized Gate Threshold Voltage vs Junction Temperature ©2002 Fairchild Semiconductor Corporation Rev. B IRF640N/IRF640NS/IRF640NL Typical Characteristic (Continued) 1.3 ID = 250µA 10000 VGS = 0V, f = 1MHz CISS = CGS + CGD NORMALIZED DRAIN TO SOURCE BREAKDOWN VOLTAGE 1.2 1000 1.1 C, CAPACITANCE (pF) 1.0 COSS ≅ CDS + CGD 100 0.9 CRSS = CGD 0.8 -80 -40 0 40 80 120 160 200 TJ , JUNCTION TEMPERATURE (oC) 10 0.1 1 10 VDS , DRAIN TO SOURCE VOLTAGE (V) 100 200 Figure 11. Normalized Drain To Source Breakdown Voltage vs Junction Temperature 10 VDD = 100V VGS , GATE TO SOURCE VOLTAGE (V) 8 Figure 12. Capacitance vs Drain to Source Voltage 6 4 WAVEFORMS IN DESCENDING ORDER: 2 ID = 22A ID = 5A 0 0 10 20 30 40 50 60 70 Qg, GATE CHARGE (nC) Figure 13. Gate Charge Waveforms for Constant Gate Currents Test Circuits and Waveforms VDS tP L IAS VARY tP TO OBTAIN REQUIRED PEAK IAS VGS DUT tP 0V RG - BVDSS VDS VDD + VDD IAS 0.01Ω 0 tAV Figure 14. Unclamped Energy Test Circuit Figure 15. Unclamped Energy Waveforms ©2002 Fairchild Semiconductor Corporation Rev. B IRF640N/IRF640NS/IRF640NL Test Circuits and Waveforms (Continued) VDS RL VDD VDS Qg(TOT) VGS = 20V VGS Qg(10) VDD DUT Ig(REF) 0 VGS VGS = 2V Qg(TH) Qgs Ig(REF) 0 Qgd VGS = 10V + Figure 16. Gate Charge Test Circuit Figure 17. Gate Charge Waveforms VDS tON td(ON) RL VDS 90% tr tOFF td(OFF) tf 90% VGS + VDD DUT 0 10% 10% 90% VGS 50% PULSE WIDTH 50% RGS VGS 0 10% Figure 18. Switching Time Test Circuit Figure 19. Switching Time Waveforms ©2002 Fairchild Semiconductor Corporation Rev. B IRF640N/IRF640NS/IRF640NL Thermal Resistance vs. Mounting Pad Area The maximum rated junction temperature, TJM, and the thermal resistance of the heat dissipating path determines the maximum allowable device power dissipation, PDM, in an application. Therefore the application’s ambient temperature, TA (oC), and thermal resistance RθJA (oC/W) must be reviewed to ensure that TJM is never exceeded. Equation 1 mathematically represents the relationship and serves as the basis for establishing the rating of the part. ( T JM – T A ) P DM = -----------------------------Z θ JA 80 RθJA = 26.51+ 19.84/(0.262+Area) 60 RθJA (oC/W) 40 20 0.1 1 AREA, TOP COPPER AREA (in2) 10 (EQ. 1) In using surface mount devices such as the TO-263 package, the environment in which it is applied will have a significant influence on the part’s current and maximum power dissipation ratings. Precise determination of PDM is complex and influenced by many factors: 1. Mounting pad area onto which the device is attached and whether there is copper on one side or both sides of the board. 2. The number of copper layers and the thickness of the board. 3. The use of external heat sinks. 4. The use of thermal vias. 5. Air flow and board orientation. 6. For non steady state applications, the pulse width, the duty cycle and the transient thermal response of the part, the board and the environment they are in. Fairchild provides thermal information to assist the designer’s preliminary application evaluation. Figure 20 defines the RθJA for the device as a function of the top copper (component side) area. This is for a horizontally positioned FR-4 board with 1oz copper after 1000 seconds of steady state power with no air flow. This graph provides the necessary information for calculation of the steady state junction temperature or power dissipation. Pulse applications can be evaluated using the Fairchild device Spice thermal model or manually utilizing the normalized maximum transient thermal impedance curve. Displayed on the curve are RθJA values listed in the Electrical Specifications table. The points were chosen to depict the compromise between the copper board area, the thermal resistance and ultimately the power dissipation, PDM. Thermal resistances corresponding to other copper areas can be obtained from Figure 20 or by calculation using Equation 2. RθJA is defined as the natural log of the area times a coefficient added to a constant. The area, in square inches is the top copper area including the gate and source pads. R θ JA = 26.51 + ------------------------------------- Figure 20. Thermal Resistance vs Mounting Pad Area 19.84 ( 0.262 + Area ) (EQ. 2) ©2002 Fairchild Semiconductor Corporation Rev. B IRF640N/IRF640NS/IRF640NL PSPICE Electrical Model .SUBCKT IRF640N 2 1 3 ; CA 12 8 3.6e-9 CB 15 14 3.5e-9 CIN 6 8 2e-9 DBODY 7 5 DBODYMOD DBREAK 5 11 DBREAKMOD DPLCAP 10 5 DPLCAPMOD EBREAK 11 7 17 18 225 EDS 14 8 5 8 1 EGS 13 8 6 8 1 ESG 6 10 6 8 1 EVTHRES 6 21 19 8 1 EVTEMP 20 6 18 22 1 IT 8 17 1 LDRAIN 2 5 1e-9 LGATE 1 9 5.78e-9 LSOURCE 3 7 3.92e-9 MMED 16 6 8 8 MMEDMOD MSTRO 16 6 8 8 MSTROMOD MWEAK 16 21 8 8 MWEAKMOD RBREAK 17 18 RBREAKMOD 1 RDRAIN 50 16 RDRAINMOD 83.5e-3 RGATE 9 20 7.6e-1 RLDRAIN 2 5 10 RLGATE 1 9 57.8 RLSOURCE 3 7 39.2 RSLC1 5 51 RSLCMOD 1e-6 RSLC2 5 50 1e3 RSOURCE 8 7 RSOURCEMOD 10e-3 RVTHRES 22 8 RVTHRESMOD 1 RVTEMP 18 19 RVTEMPMOD 1 S1A S1B S2A S2B 6 12 13 8 S1AMOD 13 12 13 8 S1BMOD 6 15 14 13 S2AMOD 13 15 14 13 S2BMOD S1A 12 13 8 13 + EGS 6 8 EDS S2A 14 13 S2B CB + 5 8 8 22 RVTHRES 14 IT VBAT + 15 17 LGATE GATE 1 RLGATE CIN LDRAIN DPLCAP 10 RSLC1 51 ESLC 50 RLDRAIN DBREAK 11 + 17 EBREAK 18 MWEAK MMED MSTRO LSOURCE 8 RSOURCE RLSOURCE RBREAK 18 RVTEMP 19 7 SOURCE 3 DBODY 5 DRAIN 2 rev 10 October 2000 RSLC2 5 51 ESG + EVTEMP RGATE + 18 22 9 20 6 8 EVTHRES + 19 8 6 - S1B CA VBAT 22 19 DC 1 ESLC 51 50 VALUE={(V(5,51)/ABS(V(5,51)))*(PWR(V(5,51)/(1e-6*38),2.5))} .MODEL DBODYMOD D (IS = 1.2e-12 RS = 5.5e-3 XTI = 5.5 TRS1 = 1e-5 TRS2 = 8e-6 + CJO = 12.5e-10 TT = 1e-7 M = 0.42) .MODEL DBREAKMOD D (RS = 2.5 TRS1 = 1e-3 TRS2 = -8.9e-6) .MODEL DPLCAPMOD D (CJO = 2.5e-9 IS = 1e-30 N = 10 M = 0.9) .MODEL MMEDMOD NMOS (VTO = 3.14 KP = 5 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u RG = 7.6e-1) .MODEL MSTROMOD NMOS (VTO = 3.68 KP = 100 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u) .MODEL MWEAKMOD NMOS (VTO = 2.76 KP = 0.05 IS = 1e-30 N = 10 TOX = 1 L = 1u W = 1u RG = 7.6 RS = 0.1) .MODEL RBREAKMOD RES (TC1 =1.52e-3 TC2 = -2e-7) .MODEL RDRAINMOD RES (TC1 = 9.8e-3 TC2 = 2.6e-5) .MODEL RSLCMOD RES (TC1 = 3e-3 TC2 = 1e-6) .MODEL RSOURCEMOD RES (TC1 = 1e-3 TC2 = 1e-6) .MODEL RVTHRESMOD RES (TC1 = -2.3e-3 TC2 = -1.3e-5) .MODEL RVTEMPMOD RES (TC1 = -2.8e-3 TC2 = 1.7e-6) .MODEL S1AMOD VSWITCH (RON = 1e-5 .MODEL S1BMOD VSWITCH (RON = 1e-5 .MODEL S2AMOD VSWITCH (RON = 1e-5 .MODEL S2BMOD VSWITCH (RON = 1e-5 .ENDS NOTE: For further discussion of the PSPICE model, consult A New PSPICE Sub-Circuit for the Power MOSFET Featuring Global Temperature Options; IEEE Power Electronics Specialist Conference Records, 1991, written by William J. Hepp and C. Frank Wheatley. ROFF = 0.1 ROFF = 0.1 ROFF = 0.1 ROFF = 0.1 VON = -8.5 VOFF= -1) VON = -1 VOFF= -8.5) VON = -0.1 VOFF= 0.2) VON = 0.2 VOFF= -0.1) ©2002 Fairchild Semiconductor Corporation + RDRAIN 21 16 Rev. B IRF640N/IRF640NS/IRF640NL SABER Electrical Model REV 10 October 2000 template IRF640N n2,n1,n3 electrical n2,n1,n3 { var i iscl dp..model dbodymod = (isl = 1.2e-12, rs=5.5e-3, trs1=1e-5, trs2=8e-6, cjo = 12.5e-10, m=0.42, tt = 1e-7, xti = 5.5) dp..model dbreakmod = (rs=2.5, trs1=1e-3, trs2=-8.9e-6) dp..model dplcapmod = (cjo = 2.5e-9, isl =10e-30, nl=10, m = 0.9) m..model mmedmod = (type=_n, vto = 3.14, kp = 5, is = 1e-30, tox = 1) m..model mstrongmod = (type=_n, vto = 3.68, kp = 100, is = 1e-30, tox = 1) m..model mweakmod = (type=_n, vto = 2.76, kp = 0.05, is = 1e-30, tox = 1, rs = 0.1) sw_vcsp..model s1amod = (ron = 1e-5, roff = 0.1, von = -8.5, voff = -1) sw_vcsp..model s1bmod = (ron =1e-5, roff = 0.1, von = -1, voff = -8.5) LDRAIN sw_vcsp..model s2amod = (ron = 1e-5, roff = 0.1, von = -0.1, voff = 0.2) DPLCAP 5 sw_vcsp..model s2bmod = (ron = 1e-5, roff = 0.1, von = 0.2, voff = -0.1) 10 DRAIN 2 c.ca n12 n8 = 3.6e-9 c.cb n15 n14 = 3.5e-9 c.cin n6 n8 = 2e-9 dp.dbody n7 n5 = model=dbodymod dp.dbreak n5 n11 = model=dbreakmod dp.dplcap n10 n5 = model=dplcapmod ESG RSLC1 51 RSLC2 ISCL RLDRAIN 6 8 + LGATE EVTHRES + 19 8 6 50 RDRAIN 21 16 DBREAK 11 MWEAK MMED EBREAK + 17 18 i.it n8 n17 = 1 l.ldrain n2 n5 = 1e-9 l.lgate n1 n9 = 5.78e-9 l.lsource n3 n7 = 3.92e-9 GATE 1 RLGATE EVTEMP RGATE + 18 22 9 20 DBODY MSTRO CIN 8 m.mmed n16 n6 n8 n8 = model=mmedmod, l=1u, w=1u m.mstrong n16 n6 n8 n8 = model=mstrongmod, l=1u, w=1u m.mweak n16 n21 n8 n8 = model=mweakmod, l=1u, w=1u - LSOURCE 7 RLSOURCE SOURCE 3 RSOURCE RBREAK 17 18 RVTEMP 19 IT S1A S2A res.rbreak n17 n18 = 1, tc1 = 1.52e-3, tc2 = -2e-7 12 15 14 13 res.rdrain n50 n16 = 83.5e-3, tc1 = 9.8e-3, tc2 = 2.6e-5 13 8 res.rgate n9 n20 = 7.6e-1 S1B S2B res.rldrain n2 n5 = 10 13 res.rlgate n1 n9 = 57.8 CB CA res.rlsource n3 n7 = 39.2 + 14 + res.rslc1 n5 n51 = 1e-6, tc1 = 3e-3, tc2 = 1e-6 6 5 EGS 8 EDS 8 res.rslc2 n5 n50 = 1e3 res.rsource n8 n7 = 10e-3, tc1 = 1e-3, tc2 = 1e-6 res.rvtemp n18 n19 = 1, tc1 = -2.8e-3, tc2 = 1.7e-6 res.rvthres n22 n8 = 1, tc1 = -2.3e-3, tc2 = -1.3e-5 VBAT + 8 RVTHRES 22 spe.ebreak n11 n7 n17 n18 = 225 spe.eds n14 n8 n5 n8 = 1 spe.egs n13 n8 n6 n8 = 1 spe.esg n6 n10 n6 n8 = 1 spe.evtemp n20 n6 n18 n22 = 1 spe.evthres n6 n21 n19 n8 = 1 sw_vcsp.s1a n6 n12 n13 n8 = model=s1amod sw_vcsp.s1b n13 n12 n13 n8 = model=s1bmod sw_vcsp.s2a n6 n15 n14 n13 = model=s2amod sw_vcsp.s2b n13 n15 n14 n13 = model=s2bmod v.vbat n22 n19 = dc=1 equations { i (n51->n50) +=iscl iscl: v(n51,n50) = ((v(n5,n51)/(1e-9+abs(v(n5,n51))))*((abs(v(n5,n51)*1e6/38))** 2.5)) } } ©2002 Fairchild Semiconductor Corporation Rev. B IRF640N/IRF640NS/IRF640NL SPICE Thermal Model REV 10 October 2000 IRF640N th JUNCTION CTHERM1 th 6 2.8e-3 CTHERM2 6 5 4.6e-3 CTHERM3 5 4 5.5e-3 CTHERM4 4 3 9.2e-3 CTHERM5 3 2 1.7e-2 CTHERM6 2 tl 4.3e-2 RTHERM1 th 6 5e-4 RTHERM2 6 5 1.5e-3 RTHERM3 5 4 2e-2 RTHERM4 4 3 9e-2 RTHERM5 3 2 1.9e-1 RTHERM6 2 tl 2.9e-1 RTHERM1 CTHERM1 6 RTHERM2 CTHERM2 5 SABER Thermal Model IRF640N template thermal_model th tl thermal_c th, tl { ctherm.ctherm1 th 6 = 2.8e-3 ctherm.ctherm2 6 5 = 4.6e-3 ctherm.ctherm3 5 4 = 5.5e-3 ctherm.ctherm4 4 3 = 9.2e-3 ctherm.ctherm5 3 2 = 1.7e-2 ctherm.ctherm6 2 tl = 4.3e-2 rtherm.rtherm1 th 6 = 5e-4 rtherm.rtherm2 6 5 = 1.5e-3 rtherm.rtherm3 5 4 = 2e-2 rtherm.rtherm4 4 3 = 9e-2 rtherm.rtherm5 3 2 = 1.9e-1 rtherm.rtherm6 2 tl = 2.9e-1 } RTHERM3 CTHERM3 4 RTHERM4 CTHERM4 3 RTHERM5 CTHERM5 2 RTHERM6 CTHERM6 tl CASE ©2002 Fairchild Semiconductor Corporation Rev. B TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx™ Bottomless™ CoolFET™ CROSSVOLT ™ DenseTrench™ DOME™ EcoSPARK™ E2CMOSTM EnSignaTM FACT™ FACT Quiet Series™ DISCLAIMER FAST ® FASTr™ FRFET™ GlobalOptoisolator™ GTO™ HiSeC™ ISOPLANAR™ LittleFET™ MicroFET™ MicroPak™ MICROWIRE™ OPTOLOGIC™ OPTOPLANAR™ PACMAN™ POP™ Power247™ PowerTrench ® QFET™ QS™ QT Optoelectronics™ Quiet Series™ SILENT SWITCHER ® SMART START™ STAR*POWER™ Stealth™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 SyncFET™ TinyLogic™ TruTranslation™ UHC™ UltraFET ® VCX™ STAR*POWER is used under license FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or 2. A critical component is any component of a life systems which, (a) are intended for surgical implant into support device or system whose failure to perform can the body, or (b) support or sustain life, or (c) whose be reasonably expected to cause the failure of the life failure to perform when properly used in accordance support device or system, or to affect its safety or with instructions for use provided in the labeling, can be effectiveness. reasonably expected to result in significant injury to the user. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Product Status Formative or In Design Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Preliminary First Production No Identification Needed Full Production Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Rev. H4
IRF640NS 价格&库存

很抱歉,暂时无法提供与“IRF640NS”相匹配的价格&库存,您可以联系我们找货

免费人工找货
IRF640NSTRLPBF
  •  国内价格
  • 1+9.63125
  • 10+8.84846
  • 30+8.6919
  • 100+8.22223

库存:403