IRFR420A, IRFU420A, SiHFR420A, SiHFU420A www.vishay.com Vishay Siliconix Power MOSFET FEATURES PRODUCT SUMMARY VDS (V) • Low Gate Charge Qg Results in Simple Drive Requirement • Improved Gate, Avalanche and Dynamic dV/dt Ruggedness • Fully Characterized Capacitance and Avalanche Voltage and Current • Effective Coss Specified • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 500 RDS(on) () VGS = 10 V 3.0 Qg (Max.) (nC) 17 Qgs (nC) 4.3 Qgd (nC) 8.5 Configuration Single D DPAK (TO-252) IPAK (TO-251) APPLICATIONS • Switch Mode Power Supply (SMPS) • Uninterruptible Power Supply • High Speed Power Switching D D G G S G D S S N-Channel MOSFET ORDERING INFORMATION Package DPAK (TO-252) DPAK (TO-252) DPAK (TO-252) IPAK (TO-251) Lead (Pb)-free and Halogen-free SiHFR420A-GE3 SiHFR420ATR-GE3a SiHFR420ATRL-GE3 SiHFU420A-GE3 IRFR420APbF IRFR420ATRPbFa IRFR420ATRLPbF IRFU420APbF SiHFR420A-E3 SiHFR420AT-E3a SiHFR420ATL-E3 SiHFU420A-E3 Lead (Pb)-free Note a. See device orientation. ABSOLUTE MAXIMUM RATINGS (TC = 25 °C, unless otherwise noted) PARAMETER SYMBOL LIMIT Drain-Source Voltage VDS 500 Gate-Source Voltage VGS ± 30 Continuous Drain Current VGS at 10 V TC = 25 °C TC = 100 °C Pulsed Drain Currenta ID IDM Linear Derating Factor UNIT V 3.3 2.1 A 10 0.67 W/°C Single Pulse Avalanche Energyb EAS 140 mJ Repetitive Avalanche Currenta IAR 2.5 A Repetitive Avalanche Energya EAR 5.0 mJ PD 83 W dV/dt 3.4 V/ns TJ, Tstg - 55 to + 150 Maximum Power Dissipation Peak Diode Recovery TC = 25 °C dV/dtc Operating Junction and Storage Temperature Range Soldering Recommendations (Peak Temperature) for 10 s 300d °C Notes a. b. c. d. Repetitive rating; pulse width limited by maximum junction temperature (see fig. 11). Starting TJ = 25 °C, L = 45 mH, Rg = 25 , IAS = 2.5 A (see fig. 12). ISD 2.5 A, dI/dt 270 A/μs, VDD VDS, TJ 150 °C. 1.6 mm from case. S13-0165-Rev. C, 04-Feb-13 Document Number: 91274 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 IRFR420A, IRFU420A, SiHFR420A, SiHFU420A www.vishay.com Vishay Siliconix THERMAL RESISTANCE RATINGS PARAMETER SYMBOL TYP. MAX. Maximum Junction-to-Ambient RthJA - 62 Case-to-Sink, Flat, Greased Surface RthCS 0.50 - Maximum Junction-to-Case (Drain) RthJC - 1.5 UNIT °C/W SPECIFICATIONS (TJ = 25 °C, unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNIT VDS VGS = 0 V, ID = 250 μA 500 - - V VDS/TJ Reference to 25 °C, ID = 1 mA - 0.60 - V/°C VGS(th) VDS = VGS, ID = 250 μA 2.0 - 4.5 V nA Static Drain-Source Breakdown Voltage VDS Temperature Coefficient Gate-Source Threshold Voltage Gate-Source Leakage Zero Gate Voltage Drain Current Drain-Source On-State Resistance Forward Transconductance IGSS IDSS RDS(on) gfs VGS = ± 30 V - - ± 100 VDS = 500 V, VGS = 0 V - - 25 VDS = 400 V, VGS = 0 V, TJ = 125 °C - - 250 - - 3.0 1.4 - - S - 340 - - 53 - - 2.7 - VDS = 1.0 V, f = 1.0 MHz - 490 - VDS = 400 V, f = 1.0 MHz - 15 - - 28 - - - 17 ID = 1.5 Ab VGS = 10 V VDS = 50 V, ID = 1.5 A μA Dynamic Input Capacitance Ciss Output Capacitance Coss Reverse Transfer Capacitance Crss Output Capacitance Coss Effective Output Capacitance VGS = 0 V, VDS = 25 V, f = 1.0 MHz, see fig. 5 VGS = 0 V Coss eff. VDS = 0 V to 400 Vc Total Gate Charge Qg Gate-Source Charge Qgs - - 4.3 Gate-Drain Charge Qgd - - 8.5 Turn-On Delay Time td(on) - 8.1 - tr - 12 - - 16 - - 13 - - - 3.3 - - 10 Rise Time Turn-Off Delay Time Fall Time td(off) VGS = 10 V ID = 2.5 A, VDS = 400 V, see fig. 6 and 13b VDD = 250 V, ID = 2.5 A, Rg = 21 , RD = 97 , see fig. 10b tf pF pF nC ns Drain-Source Body Diode Characteristics Continuous Source-Drain Diode Current Pulsed Diode Forward Currenta Body Diode Voltage IS ISM VSD Body Diode Reverse Recovery Time trr Body Diode Reverse Recovery Charge Qrr Forward Turn-On Time ton MOSFET symbol showing the integral reverse p - n junction diode D A G TJ = 25 °C, IS = 2.5 A, VGS = 0 S Vb TJ = 25 °C, IF = 2.5 A, dI/dt = 100 A/μsb - - 1.6 V - 330 500 ns - 760 1140 μC Intrinsic turn-on time is negligible (turn-on is dominated by LS and LD) Notes a. Repetitive rating; pulse width limited by maximum junction temperature (see fig. 11). b. Pulse width 300 μs; duty cycle 2 %. c. Coss eff. is a fixed capacitance that gives the same charging time as Coss while VDS is rising from 0 %to 80 % VDS. S13-0165-Rev. C, 04-Feb-13 Document Number: 91274 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 IRFR420A, IRFU420A, SiHFR420A, SiHFU420A www.vishay.com Vishay Siliconix TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted) 10 10 VGS 15V 10V 8.0V 7.0V 6.0V 5.5V 5.0V BOTTOM 4.5V I D , Drain-to-Source Current (A) I D , Drain-to-Source Current (A) TOP 1 0.1 4.5V 20μs PULSE WIDTH TJ = 25 °C 0.01 0.1 1 10 100 TJ = 150 ° C 1 TJ = 25 ° C 0.1 0.01 4.0 VDS , Drain-to-Source Voltage (V) I D , Drain-to-Source Current (A) 1 4.5V 20μs PULSE WIDTH TJ = 150 ° C 10 VDS , Drain-to-Source Voltage (V) Fig. 2 - Typical Output Characteristics S13-0165-Rev. C, 04-Feb-13 100 RDS(on) , Drain-to-Source On Resistance (Normalized) 3.0 VGS 15V 10V 8.0V 7.0V 6.0V 5.5V 5.0V BOTTOM 4.5V 1 6.0 7.0 8.0 9.0 Fig. 3 - Typical Transfer Characteristics TOP 0.1 5.0 VGS , Gate-to-Source Voltage (V) Fig. 1 - Typical Output Characteristics 10 V DS = 50V 20μs PULSE WIDTH ID = 2.5A 2.5 2.0 1.5 1.0 0.5 0.0 -60 -40 -20 VGS = 10V 0 20 40 60 80 100 120 140 160 TJ , Junction Temperature ( °C) Fig. 4 - Normalized On-Resistance vs. Temperature Document Number: 91274 3 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 IRFR420A, IRFU420A, SiHFR420A, SiHFU420A www.vishay.com VGS = 0V, f = 1 MHZ Ciss = Cgs + Cgd, Cds SHORTED Crss = Cgd Coss = Cds + Cgd C, Capacitance(pF) 1000 Ciss 100 Coss 10 10 ISD , Reverse Drain Current (A) 10000 Vishay Siliconix TJ = 150 ° C 1 TJ = 25 ° C Crss 0.1 0.4 1 1 10 100 1000 V GS = 0 V 0.6 0.8 1.0 1.2 VSD ,Source-to-Drain Voltage (V) VDS, Drain-to-Source Voltage (V) Fig. 5 - Typical Capacitance vs. Drain-to-Source Voltage 100 ID = 2.5A VDS = 400V VDS = 250V VDS = 100V OPERATION IN THIS AREA LIMITED BY RDS(on) 15 I D , Drain Current (A) VGS , Gate-to-Source Voltage (V) 20 Fig. 7 - Typical Source-Drain Diode Forward Voltage 10 10 10us 100us 1 1ms 5 0 FOR TEST CIRCUIT SEE FIGURE 13 0 4 8 12 16 0.1 TC = 25 ° C TJ = 150 ° C Single Pulse 10 10ms 100 1000 QG , Total Gate Charge (nC) VDS, Drain-to-Source Voltage (V) Fig. 6 - Typical Gate Charge vs. Gate-to-Source Voltage Fig. 8 - Maximum Safe Operating Area S13-0165-Rev. C, 04-Feb-13 10000 Document Number: 91274 4 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 IRFR420A, IRFU420A, SiHFR420A, SiHFU420A www.vishay.com Vishay Siliconix RD VDS 5.0 VGS D.U.T. Rg + - VDD 4.0 ID , Drain Current (A) 10 V Pulse width ≤ 1 µs Duty factor ≤ 0.1 % 3.0 2.0 Fig. 10a - Switching Time Test Circuit 1.0 90 % VDS 0.0 25 50 75 100 125 150 10 % VGS ( ° C) TC , Case Temperature td(on) Fig. 9 - Maximum Drain Current vs. Case Temperature td(off) tf tr Fig. 10b - Switching Time Waveforms Thermal Response (Z thJC ) 10 1 D = 0.50 0.20 0.10 P DM 0.1 0.05 t1 SINGLE PULSE (THERMAL RESPONSE) 0.02 0.01 t2 Notes: 1. Duty factor D = 2. Peak T 0.01 0.00001 0.0001 0.001 0.01 t1/ t 2 J = P DM x Z thJC +T C 0.1 1 t 1, Rectangular Pulse Duration (sec) Fig. 11 - Maximum Effective Transient Thermal Impedance, Junction-to-Case VDS tp 15 V L VDS D.U.T Rg IAS 20 V tp Driver + A - VDD IAS 0.01 Ω Fig. 12a - Unclamped Inductive Test Circuit S13-0165-Rev. C, 04-Feb-13 Fig. 12b - Unclamped Inductive Waveforms Document Number: 91274 5 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 IRFR420A, IRFU420A, SiHFR420A, SiHFU420A Vishay Siliconix 300 TOP 250 BOTTOM ID 1.1A 1.6A 2.5A 200 150 100 700 V DSav , Avalanche Voltage ( V ) EAS , Single Pulse Avalanche Energy (mJ) www.vishay.com 650 600 50 550 0.0 0 25 50 75 100 125 0.5 150 Starting TJ , Junction Temperature ( °C) Fig. 12c - Maximum Avalanche Energy vs. Drain Current 1.0 1.5 2.0 2.5 IAV , Avalanche Current ( A) Fig. 12d - Maximum Avalanche Energy vs. Drain Current Current regulator Same type as D.U.T. QG 50 kΩ 12 V 10 V 0.2 µF 0.3 µF QGS QGD + D.U.T. VG - VDS VGS 3 mA Charge IG ID Current sampling resistors Fig. 13a - Basic Gate Charge Waveform S13-0165-Rev. C, 04-Feb-13 Fig. 13b - Gate Charge Test Circuit Document Number: 91274 6 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 IRFR420A, IRFU420A, SiHFR420A, SiHFU420A www.vishay.com Vishay Siliconix Peak Diode Recovery dV/dt Test Circuit + D.U.T. Circuit layout considerations • Low stray inductance • Ground plane • Low leakage inductance current transformer + - - Rg • • • • + dV/dt controlled by Rg Driver same type as D.U.T. ISD controlled by duty factor “D” D.U.T. - device under test + - VDD Driver gate drive P.W. Period D= P.W. Period VGS = 10 Va D.U.T. lSD waveform Reverse recovery current Body diode forward current dI/dt D.U.T. VDS waveform Diode recovery dV/dt Re-applied voltage Inductor current VDD Body diode forward drop Ripple ≤ 5 % ISD Note a. VGS = 5 V for logic level devices Fig. 14 - For N-Channel Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability data, see www.vishay.com/ppg?91274. S13-0165-Rev. C, 04-Feb-13 Document Number: 91274 7 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Package Information www.vishay.com Vishay Siliconix TO-252AA Case Outline E MILLIMETERS A C2 e b2 D1 e1 E1 L gage plane height (0.5 mm) L4 b L5 H D L3 b3 C A1 INCHES DIM. MIN. MAX. MIN. MAX. A 2.18 2.38 0.086 0.094 A1 - 0.127 - 0.005 b 0.64 0.88 0.025 0.035 b2 0.76 1.14 0.030 0.045 b3 4.95 5.46 0.195 0.215 0.024 C 0.46 0.61 0.018 C2 0.46 0.89 0.018 0.035 D 5.97 6.22 0.235 0.245 D1 4.10 - 0.161 - E 6.35 6.73 0.250 0.265 E1 4.32 - 0.170 - H 9.40 10.41 0.370 0.410 e 2.28 BSC e1 0.090 BSC 4.56 BSC 0.180 BSC L 1.40 1.78 0.055 0.070 L3 0.89 1.27 0.035 0.050 L4 - 1.02 - 0.040 L5 1.01 1.52 0.040 0.060 ECN: T16-0236-Rev. P, 16-May-16 DWG: 5347 Notes • Dimension L3 is for reference only. Revision: 16-May-16 Document Number: 71197 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Package Information Vishay Siliconix TO-251AA (HIGH VOLTAGE) 4 3 E1 E Thermal PAD 4 b4 θ2 4 A 0.010 0.25 M C A B L2 4 c2 A θ1 B D D1 A C 3 Seating plane 5 C L1 L3 (Datum A) C L B B A A1 3 x b2 View A - A 2xe c 3xb 0.010 0.25 M C A B Plating 5 b1, b3 Base metal Lead tip c1 (c) 5 (b, b2) Section B - B and C - C MILLIMETERS DIM. MIN. MAX. INCHES MIN. MILLIMETERS MAX. DIM. MIN. INCHES MAX. MIN. MAX. A 2.18 2.39 0.086 0.094 D1 5.21 - 0.205 - A1 0.89 1.14 0.035 0.045 E 6.35 6.73 0.250 0.265 4.32 - 0.170 - b 0.64 0.89 0.025 0.035 E1 b1 0.65 0.79 0.026 0.031 e b2 0.76 1.14 0.030 0.045 L 8.89 9.65 0.350 0.380 b3 0.76 1.04 0.030 0.041 L1 1.91 2.29 0.075 0.090 b4 4.95 5.46 0.195 0.215 L2 0.89 1.27 0.035 0.050 2.29 BSC 2.29 BSC c 0.46 0.61 0.018 0.024 L3 1.14 1.52 0.045 0.060 c1 0.41 0.56 0.016 0.022 θ1 0' 15' 0' 15' c2 0.46 0.86 0.018 0.034 θ2 25' 35' 25' 35' D 5.97 6.22 0.235 0.245 ECN: S-82111-Rev. A, 15-Sep-08 DWG: 5968 Notes 1. Dimensioning and tolerancing per ASME Y14.5M-1994. 2. Dimension are shown in inches and millimeters. 3. Dimension D and E do not include mold flash. Mold flash shall not exceed 0.13 mm (0.005") per side. These dimensions are measured at the outermost extremes of the plastic body. 4. Thermal pad contour optional with dimensions b4, L2, E1 and D1. 5. Lead dimension uncontrolled in L3. 6. Dimension b1, b3 and c1 apply to base metal only. 7. Outline conforms to JEDEC outline TO-251AA. Document Number: 91362 Revision: 15-Sep-08 www.vishay.com 1 Application Note 826 Vishay Siliconix RECOMMENDED MINIMUM PADS FOR DPAK (TO-252) 0.224 0.243 0.087 (2.202) 0.090 (2.286) (10.668) 0.420 (6.180) (5.690) 0.180 0.055 (4.572) (1.397) Recommended Minimum Pads Dimensions in Inches/(mm) Return to Index Return to Index APPLICATION NOTE Document Number: 72594 Revision: 21-Jan-08 www.vishay.com 3 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. 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We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000