 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| IRFR420, IRFU420 Data Sheet July 1999 File Number 2411.3 2.5A, 500V, 3.000 Ohm, N-Channel Power MOSFETs These are N-Channel enhancement mode silicon gate power field effect transistors. They are advanced power MOSFETs designed, tested, and guaranteed to withstand a specified level of energy in the breakdown avalanche mode of operation. All of these power MOSFETs are designed for applications such as switching regulators, switching convertors, motor drivers, relay drivers, and drivers for high power bipolar switching transistors requiring high speed and low gate drive power. These types can be operated directly from integrated circuits. Formerly developmental type TA17405. Features * 2.5A, 500V * rDS(ON) = 3.000 * Single Pulse Avalanche Energy Rated * SOA is Power Dissipation Limited * Nanosecond Switching Speeds * Linear Transfer Characteristics * High Input Impedance * Related Literature - TB334 "Guidelines for Soldering Surface Mount Components to PC Boards" Ordering Information PART NUMBER IRFR420 IRFU420 PACKAGE TO-252AA TO-251AA BRAND IRFR420 IRFU420 Symbol D G NOTE: When ordering, use the entire part number. Add the suffix 9A to obtain the TO-252AA variant in the tape and reel, i.e., IRFR4209A. S Packaging JEDEC TO-251AA SOURCE DRAIN GATE GATE JEDEC TO-252AA DRAIN (FLANGE) DRAIN (FLANGE) DRAIN SOURCE 4-407 CAUTION: These devices are sensitive to electrostatic discharge; follow proper ESD Handling Procedures. http://www.intersil.com or 407-727-9207 | Copyright (c) Intersil Corporation 1999 IRFR420, IRFU420 Absolute Maximum Ratings TC = 25oC, Unless Otherwise Specified IRFR420, IRFU420 500 500 2.5 1.6 8 20 50 0.4 210 -55 to 150 300 260 UNITS V V A A A V W W/oC mJ oC oC oC Drain to Source Voltage (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VDS Drain to Gate Voltage (RGS = 20k) (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VDGR Continuous Drain Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ID TC = 100oC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ID Pulsed Drain Current (Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IDM Gate to Source Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VGS Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PD Linear Derating Factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Single Pulse Avalanche Energy Rating (Note 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EAS Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TJ, TSTG Maximum Temperature for Soldering Leads at 0.063in (1.6mm) from Case for 10s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TL Package Body for 10s, See Techbrief 334 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tpkg CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTE: 1. TJ = 25oC to 125oC. Electrical Specifications PARAMETER TC = 25oC, Unless Otherwise Specified SYMBOL BVDSS VGS(TH) IDSS ID(ON) IGSS rDS(ON) gfs td(ON) tr td(OFF) tf Qg(TOT) Qgs Qgd CISS COSS CRSS LD Measured From the Drain Lead, 6.0mm (0.25in) From Package to Center of Die Measured From the Source Lead, 6.0mm (0.25in) From Package to Source Bonding Pad Modified MOSFET Symbol Showing the Internal Device Inductances D LD G LS S TEST CONDITIONS ID = 250A, VGS = 0V (Figure 10) VGS = VDS, ID = 250A VDS = Rated BVDSS, VGS = 0V VDS = 0.8 x Rated BVDSS, VGS = 0V, TJ = 125oC VDS > ID(ON) x rDS(ON)MAX, VGS = 10V VGS = 20V ID = 1.3A, VGS = 10V (Figures 8, 9) VDS 10V, ID = 2.0A (Figure 12) VDD = 250V, ID 2.5A, RGS = 18, RL = 100, VGS = 10V MOSFET Switching Times are Essentially Independent of Operating Temperature VGS = 10V, ID = 2.5A, VDS = 0.8 x Rated BVDSS IG(REF) = 1.5mA (Figure 14) Gate Charge is Essentially Independent of Operating Temperature VDS = 25V, VGS = 0V, f = 1MHz (Figure 11) MIN 500 2.0 2.5 1.5 - TYP 2.9 2.2 10 12 28 12 13 2.2 6.8 350 54 9.6 4.5 MAX 4.0 25 250 100 3.0 15 18 42 18 19 3.3 10 - UNITS V V A A A nA S ns ns ns ns nC nC nC pF pF pF nH Drain to Source Breakdown Voltage Gate Threshold Voltage Zero Gate Voltage Drain Current On-State Drain Current (Note 2) Gate to Source Leakage Current Drain to Source On Resistance (Note 2) Forward Transconductance (Note 2) Turn-On Delay Time Rise Time Turn-Off Delay Time Fall Time Total Gate Charge (Gate to Source + Gate to Drain) Gate to Source Charge Gate to Drain "Miller" Charge Input Capacitance Output Capacitance Reverse Transfer Capacitance Internal Drain Inductance Internal Source Inductance LS - 7.5 - nH Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient RJC RJA Mounted on FR-4 Board with Minimum Mounting pad - - 2.5 110 oC/W oC/W 4-408 IRFR420, IRFU420 Source to Drain Diode Specifications PARAMETER Continuous Source to Drain Current Pulse Source to Drain Current (Note 3) SYMBOL ISD ISDM TEST CONDITIONS Modified MOSFET Symbol Showing the Integral Reverse P-N Junction Rectifier G D MIN - TYP - MAX 2.5 8 UNITS A A S Source to Drain Diode Voltage (Note 2) Reverse Recovery Time Reverse Recovery Charge NOTES: VSD trr QRR TJ = 25oC, ISD = 2.5A, VGS = 0V (Figure 13) TJ = 25oC, ISD = 2.5A, dISD/dt = 100A/s TJ = 25oC, ISD = 2.5A, dISD/dt = 100A/s 130 0.57 270 1.2 1.6 540 2.3 V ns C 2. Pulse test: pulse width 300s, duty cycle 2%. 3. Repetitive rating: pulse width limited by maximum junction temperature. See Transient Thermal Impedance curve (Figure 3). 4. VDD = 50V, starting TJ = 25oC, L = 60mH, RG = 25, peak IAS = 2.5A. Typical Performance Curves 1.2 POWER DISSIPATION MULTIPLIER 1.0 Unless Otherwise Specified 2.5 0.8 0.6 0.4 0.2 0 ID, DRAIN CURRENT (A) 2.0 1.5 1.0 0.5 0 0 50 100 150 25 50 75 100 125 150 TC, CASE TEMPERATURE (oC) TC, CASE TEMPERATURE (oC) FIGURE 1. NORMALIZED POWER DISSIPATION vs CASE TEMPERATURE FIGURE 2. MAXIMUM CONTINUOUS DRAIN CURRENT vs CASE TEMPERATURE 10 ZJC, THERMAL IMPEDANCE 0.5 1 0.2 0.1 0.1 0.05 0.02 0.01 SINGLE PULSE PDM 10-2 10-5 t1 t2 NOTES: DUTY FACTOR: D = t1/t2 PEAK TJ = PDM x ZJC + TC 0.1 10-3 10-2 t1, RECTANGULAR PULSE DURATION (s) 1 10 10-4 FIGURE 3. MAXIMUM TRANSIENT THERMAL IMPEDANCE 4-409 IRFR420, IRFU420 Typical Performance Curves 10 Unless Otherwise Specified (Continued) 5 VGS = 10V PULSE DURATION = 80s DUTY CYCLE = 0.5% MAX VGS = 6.0V ID, DRAIN CURRENT (A) ID, DRAIN CURRENT (A) 100s 4 3 VGS = 5.5V 2 VGS = 5.0V 1 VGS = 4.0V VGS = 4.5V 150 200 250 1.0 OPERATION IN THIS AREA IS LIMITED BY rDS(ON) TJ = MAX RATED SINGLE PULSE -10 -100 VDS, DRAIN TO SOURCE VOLTAGE (V) 1ms 10ms 0.1 -1 -1000 0 0 50 100 VDS, DRAIN TO SOURCE VOLTAGE (V) FIGURE 4. FORWARD BIAS SAFE OPERATING AREA FIGURE 5. OUTPUT CHARACTERISTICS 5 PULSE DURATION = 80s DUTY CYCLE = 0.5% MAX ID, DRAIN CURRENT (A) 4 VGS = 10V VGS = 6.0V ID, DRAIN CURRENT (A) 10 PULSE DURATION = 80s DUTY CYCLE = 0.5% MAX VDS 50V 1 3 VGS = 5.5V 2 VGS = 5.0V VGS 4.0V 0 0 16 8 12 4 VDS, DRAIN TO SOURCE VOLTAGE (V) VGS = 4.5V 20 TJ = 150oC 0.1 TJ = 25oC 1 10-2 0 2 4 6 8 VGS, GATE TO SOURCE VOLTAGE (V) 10 FIGURE 6. SATURATION CHARACTERISTICS FIGURE 7. TRANSFER CHARACTERISTICS 10 NORMALIZED DRAIN TO SOURCE ON RESISTANCE PULSE DURATION = 80s DUTY CYCLE = 0.5% MAX 3.0 rDS(ON), DRAIN TO SOURCE ON RESISTANCE (S) 8 VGS = 10V 6 2.4 PULSE DURATION = 80s DUTY CYCLE = 0.5% MAX VGS = 10V, ID = 1.3A 1.8 4 VGS = 20V 1.2 2 0.6 0 0 0 2 4 6 ID, DRAIN CURRENT (A) 8 10 -40 0 40 80 120 160 TJ , JUNCTION TEMPERATURE (oC) FIGURE 8. DRAIN TO SOURCE ON RESISTANCE vs GATE VOLTAGE AND DRAIN CURRENT FIGURE 9. NORMALIZED DRAIN TO SOURCE ON RESISTANCE vs JUNCTION TEMPERATURE 4-410 IRFR420, IRFU420 Typical Performance Curves 1.25 ID = 250A NORMALIZED DRAIN TO SOURCE BREAKDOWN VOLTAGE 1.15 C, CAPACITANCE (nF) 600 CISS 450 COSS 300 Unless Otherwise Specified (Continued) 750 VGS = 0V, f = 1MHz CISS = CGS + CGD CRSS = CGD COSS CDS + CGD 1.05 0.95 0.85 150 CRSS 0.75 -40 0 40 80 120 160 0 1 2 TJ , JUNCTION TEMPERATURE (oC) 5 10 2 5 VDS, DRAIN TO SOURCE VOLTAGE (V) 102 FIGURE 10. NORMALIZED DRAIN TO SOURCE BREAKDOWN VOLTAGE vs JUNCTION TEMPERATURE FIGURE 11. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE 4.0 gfs, TRANSCONDUCTANCE (S) 3.2 TJ = 25oC ISD, SOURCE TO DRAIN CURRENT (A) PULSE DURATION = 80s DUTY CYCLE = 0.5% MAX 100 PULSE DURATION = 80s DUTY CYCLE = 0.5% MAX VGS = 0V 10 2.4 TJ = 150oC 1.6 TJ = 150oC 1 TJ = 25oC 0.8 0 0.1 0 0.8 1.6 2.4 ID, DRAIN CURRENT (A) 3.2 4.0 0 0.3 0.6 0.9 1.2 VSD, SOURCE TO DRAIN VOLTAGE (V) 1.5 FIGURE 12. TRANSCONDUCTANCE vs DRAIN CURRENT FIGURE 13. SOURCE TO DRAIN DIODE VOLTAGE 20 ID = 2.5A VDS = 400V VDS = 250V VDS = 100V VGS, GATE TO SOURCE (V) 16 12 8 4 0 0 4 8 12 16 20 Qg(TOT) , TOTAL GATE CHARGE (nC) FIGURE 14. GATE TO SOURCE VOLTAGE vs GATE CHARGE 4-411 IRFR420, IRFU420 Test Circuits and Waveforms VDS BVDSS L VARY tP TO OBTAIN REQUIRED PEAK IAS VGS DUT tP RG IAS VDD tP VDS VDD + 0V IAS 0.01 0 tAV FIGURE 15. UNCLAMPED ENERGY TEST CIRCUIT FIGURE 16. UNCLAMPED ENERGY WAVEFORMS tON td(ON) tr RL VDS + tOFF td(OFF) tf 90% 90% RG DUT - VDD 0 10% 90% 10% VGS VGS 0 10% 50% PULSE WIDTH 50% FIGURE 17. SWITCHING TIME TEST CIRCUIT FIGURE 18. RESISTIVE SWITCHING WAVEFORMS CURRENT REGULATOR VDS (ISOLATED SUPPLY) VDD SAME TYPE AS DUT Qg(TOT) Qgd Qgs D VDS VGS 12V BATTERY 0.2F 50k 0.3F G DUT 0 IG(REF) 0 IG CURRENT SAMPLING RESISTOR S VDS ID CURRENT SAMPLING RESISTOR IG(REF) 0 FIGURE 19. GATE CHARGE TEST CIRCUIT FIGURE 20. GATE CHARGE WAVEFORMS 4-412 IRFR420, IRFU420 All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see web site http://www.intersil.com Sales Office Headquarters NORTH AMERICA Intersil Corporation P. O. Box 883, Mail Stop 53-204 Melbourne, FL 32902 TEL: (407) 724-7000 FAX: (407) 724-7240 EUROPE Intersil SA Mercure Center 100, Rue de la Fusee 1130 Brussels, Belgium TEL: (32) 2.724.2111 FAX: (32) 2.724.22.05 ASIA Intersil (Taiwan) Ltd. 7F-6, No. 101 Fu Hsing North Road Taipei, Taiwan Republic of China TEL: (886) 2 2716 9310 FAX: (886) 2 2715 3029 4-413 |
Price & Availability of IRFU420
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |