IRFP344, SiHFP344 Vishay Siliconix Power MOSFET FEATURES PRODUCT SUMMARY VDS (V) • Dynamic dV/dt Rating 450 RDS(on) (Ω) VGS = 10 V 0.63 Qg (Max.) (nC) 80 Qgs (nC) 12 Qgd (nC) 41 Configuration • Repetitive Avalanche Rated RoHS • Isolated Central Mounting Hole COMPLIANT • Fast Switching • Ease of Paralleling • Simple Drive Requirements Single • Lead (Pb)-free D DESCRIPTION TO-247 Third generation Power MOSFETs from Vishay provide the designer with the best combination of fast switching, ruggedized device design, low on-resistance and cost-effectiveness. The TO-247 package is preferred for commercial-industrial applications where higher power levels preclude the use of TO-220 devices. The TO-247 is similar but superior to the earlier TO-218 package because its isolated mounting hole. It also provides greater creepage distances between pins to meet the requirements of most safety specifications. G S D G S N-Channel MOSFET ORDERING INFORMATION Package TO-247 IRFP344PbF SiHFP344-E3 Lead (Pb)-free ABSOLUTE MAXIMUM RATINGS TC = 25 °C, unless otherwise noted PARAMETER SYMBOL LIMIT Drain-Source Voltage VDS 450 Gate-Source Voltage VGS ± 20 VGS at 10 V Continuous Drain Current TC = 25 °C ID TC = 100 °C Pulsed Drain Currenta UNIT V 9.5 6.0 A IDM 38 1.2 W/°C Single Pulse Avalanche Energyb EAS 410 mJ Repetitive Avalanche Currenta IAR 9.5 A EAR 15 mJ PD 150 W dV/dt 3.5 V/ns TJ, Tstg - 55 to + 150 Linear Derating Factor Repetitive Avalanche Energya Maximum Power Dissipation TC = 25 °C Peak Diode Recovery dV/dtc Operating Junction and Storage Temperature Range Soldering Recommendations (Peak Temperature) Mounting Torque for 10 s 6-32 or M3 screw 300d °C 10 lbf · in 1.1 N·m Notes a. Repetitive rating; pulse width limited by maximum junction temperature (see fig. 11). b. VDD = 50 V, starting TJ = 25 °C, L = 8.1 mH, RG = 25 Ω, IAS = 9.5 A (see fig. 12). c. ISD ≤ 9.5 A, dI/dt ≤ 90 A/µs, VDD ≤ VDS, TJ ≤ 150 °C. d. 1.6 mm from case. Document Number: 91223 S-Pending-Rev. A, 24-Jun-08 WORK-IN-PROGRESS www.vishay.com 1 IRFP344, SiHFP344 Vishay Siliconix THERMAL RESISTANCE RATINGS PARAMETER SYMBOL TYP. MAX. Maximum Junction-to-Ambient RthJA - 40 Case-to-Sink, Flat, Greased Surface RthCS 0.24 - Maximum Junction-to-Case (Drain) RthJC - 0.83 UNIT °C/W SPECIFICATIONS TJ = 25 °C, unless otherwise noted PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNIT Static Drain-Source Breakdown Voltage VDS Temperature Coefficient VDS VGS = 0 V, ID = 250 µA 450 - - V ΔVDS/TJ Reference to 25 °C, ID = 1 mA - 0.59 - V/°C VGS(th) VDS = VGS, ID = 250 µA 2.0 - 4.0 V Gate-Source Leakage IGSS VGS = ± 20 V - - ± 100 nA Zero Gate Voltage Drain Current IDSS VDS = 450 V, VGS = 0 V - - 25 VDS = 360 V, VGS = 0 V, TJ = 125 °C - - 250 Gate-Source Threshold Voltage Drain-Source On-State Resistance Forward Transconductance RDS(on) gfs ID = 5.7 Ab VGS = 10 V VDS = 50 V, ID = 5.7 Ab µA - - 0.63 Ω 5.0 - - S - 1400 - - 370 - - 140 - - - 80 Dynamic Input Capacitance Ciss Output Capacitance Coss Reverse Transfer Capacitance Crss Total Gate Charge Qg Gate-Source Charge Qgs - - 12 Gate-Drain Charge Qgd - - 41 Turn-On Delay Time td(on) - 8.7 - tr - 28 - - 58 - - 27 - - 5.0 - Rise Time Turn-Off Delay Time Fall Time Internal Drain Inductance Internal Source Inductance td(off) VGS = 0 V, VDS = 25 V, f = 1.0 MHz, see fig. 5 VGS = 10 V ID = 8.8 A, VDS = 360 V, see fig. 6 and 13b VDD = 225 V, ID = 8.8 A, RG = 9.1 Ω, RD = 25 Ω, see fig. 10b tf LD LS Between lead, 6 mm (0.25") from package and center of die contact D pF nC ns nH G - 13 - - - 9.5 S - - 38 Vb - - 2.0 V - 490 740 ns - 3.2 4.8 µC S 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 = 9.5 A, VGS = 0 TJ = 25 °C, IF = 8.8 A, dI/dt = 100 A/µsb 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 %. www.vishay.com 2 Document Number: 91223 S-Pending-Rev. A, 24-Jun-08 IRFP344, SiHFP344 Vishay Siliconix TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted Fig. 1 - Typical Output Characteristics, TC = 25 °C Fig. 2 - Typical Output Characteristics, TC = 150 °C Document Number: 91223 S-Pending-Rev. A, 24-Jun-08 Fig. 3 - Typical Transfer Characteristics Fig. 4 - Normalized On-Resistance vs. Temperature www.vishay.com 3 IRFP344, SiHFP344 Vishay Siliconix Fig. 5 - Typical Capacitance vs. Drain-to-Source Voltage Fig. 6 - Typical Gate Charge vs. Gate-to-Source Voltage www.vishay.com 4 Fig. 7 - Typical Source-Drain Diode Forward Voltage Fig. 8 - Maximum Safe Operating Area Document Number: 91223 S-Pending-Rev. A, 24-Jun-08 IRFP344, SiHFP344 Vishay Siliconix RD VDS VGS D.U.T. RG + - VDD 10 V Pulse width ≤ 1 µs Duty factor ≤ 0.1 % Fig. 10a - Switching Time Test Circuit VDS 90 % 10 % VGS td(on) Fig. 9 - Maximum Drain Current vs. Case Temperature tr td(off) tf Fig. 10b - Switching Time Waveforms Fig. 11 - Maximum Effective Transient Thermal Impedance, Junction-to-Case Document Number: 91223 S-Pending-Rev. A, 24-Jun-08 www.vishay.com 5 IRFP344, SiHFP344 Vishay Siliconix L Vary tp to obtain required IAS VDS VDS tp VDD D.U.T. RG + - I AS V DD VDS 10 V 0.01 Ω tp Fig. 12a - Unclamped Inductive Test Circuit IAS Fig. 12b - Unclamped Inductive Waveforms Fig. 12c - Maximum Avalanche Energy vs. Drain Current Current regulator Same type as D.U.T. 50 kΩ QG 10 V 12 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 www.vishay.com 6 Fig. 13b - Gate Charge Test Circuit Document Number: 91223 S-Pending-Rev. A, 24-Jun-08 IRFP344, SiHFP344 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 Driver gate drive P.W. + Period D= + - VDD P.W. Period VGS = 10 V* D.U.T. ISD waveform Reverse recovery current Body diode forward current dI/dt D.U.T. VDS waveform Diode recovery dV/dt Re-applied voltage VDD Body diode forward drop Inductor current Ripple ≤ 5 % ISD * 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 http://www.vishay.com/ppg?91223. Document Number: 91223 S-Pending-Rev. A, 24-Jun-08 www.vishay.com 7 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1