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| PD - 93820 RADIATION HARDENED POWER MOSFET SURFACE MOUNT (SMD-0.5) Product Summary Part Number Radiation Level IRHNJ7130 100K Rads (Si) IRHNJ3130 300K Rads (Si) IRHNJ4130 600K Rads (Si) IRHNJ8130 1000K Rads (Si) RDS(on) 0.18 0.18 0.18 0.18 ID 14.4A 14.4A 14.4A 14.4A IRHNJ7130 100V, N-CHANNEL RAD-Hard HEXFET MOSFET TECHNOLOGY TM (R) SMD-0.5 International Rectifier's RAD-HardTM HEXFET(R) MOSFET technology provides high performance power MOSFETs for space applications. This technology has over a decade of proven performance and reliability in satellite applications. These devices have been characterized for both Total Dose and Single Event Effects (SEE). The combination of low RDS(on) and low gate charge reduces the power losses in switching applications such as DC to DC converters and motor control. These devices retain all of the well established advantages of MOSFETs such as voltage control, fast switching, ease of paralleling and temperature stability of electrical parameters. Features: n n n n n n n n n n Single Event Effect (SEE) Hardened Low RDS(on) Low Total Gate Charge Proton Tolerant Simple Drive Requirements Ease of Paralleling Hermetically Sealed Ceramic Package Surface Mount Light Weight Absolute Maximum Ratings Parameter ID @ VGS = 12V, TC = 25C ID @ VGS = 12V, TC = 100C IDM PD @ TC = 25C VGS EAS IAR EAR dv/dt TJ T STG Continuous Drain Current Continuous Drain Current Pulsed Drain Current Max. Power Dissipation Linear Derating Factor Gate-to-Source Voltage Single Pulse Avalanche Energy Avalanche Current Repetitive Avalanche Energy Peak Diode Recovery dv/dt Operating Junction Storage Temperature Range Pckg. Mounting Surface Temp. Weight 14.4 9.1 58 75 0.6 20 150 14.4 7.5 6.0 -55 to 150 300 (for 5s) 1.0 (Typical) Pre-Irradiation Units A W W/C V mJ A mJ V/ns o C g For footnotes refer to the last page www.irf.com 1 2/4/00 IRHNJ7130 Pre-Irradiation Electrical Characteristics @ Tj = 25C (Unless Otherwise Specified) Parameter BVDSS Drain-to-Source Breakdown Voltage BVDSS/TJ Temperature Coefficient of Breakdown Voltage RDS(on) Static Drain-to-Source On-State Resistance VGS(th) Gate Threshold Voltage g fs Forward Transconductance IDSS Zero Gate Voltage Drain Current Min 100 -- -- -- 2.0 2.5 -- -- -- -- -- -- -- -- -- -- -- -- Typ Max Units -- 0.11 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 4.0 -- -- 0.18 0.20 4.0 -- 25 250 100 -100 50 10 20 35 75 70 60 -- V V/C Test Conditions VGS = 0V, ID = 1.0mA Reference to 25C, ID = 1.0mA VGS = 12V, ID = 9.1A VGS = 12V, ID = 14.4A VDS = VGS, ID = 1.0mA VDS > 15V, IDS = 9.1A VDS= 80V, VGS=0V VDS = 80V, VGS = 0V, TJ = 125C VGS = 20V VGS = -20V VGS = 12V, ID = 14.4A VDS = 50V VDD = 50V, ID = 14.4A, RG = 7.5 V S( ) A IGSS IGSS Qg Q gs Q gd td(on) tr td(off) tf LS + LD Gate-to-Source Leakage Forward Gate-to-Source Leakage Reverse Total Gate Charge Gate-to-Source Charge Gate-to-Drain (`Miller') Charge Turn-On Delay Time Rise Time Turn-Off Delay Time Fall Time Total Inductance nA nC ns nH Measured from the center of drain pad to center of source pad VGS = 0V, VDS = 25V f = 1.0MHz C iss C oss C rss Input Capacitance Output Capacitance Reverse Transfer Capacitance -- -- -- 960 340 85 -- -- -- pF Source-Drain Diode Ratings and Characteristics Parameter IS ISM VSD t rr Q RR ton Continuous Source Current (Body Diode) Pulse Source Current (Body Diode) Diode Forward Voltage Reverse Recovery Time Reverse Recovery Charge Forward Turn-On Time Min Typ Max Units -- -- -- -- -- -- -- -- -- -- 14.4 58 1.5 275 2.5 Test Conditions A V nS C Tj = 25C, IS = 14.4A, VGS = 0V Tj = 25C, IF = 14.4A, di/dt 100A/s VDD 25V Intrinsic turn-on time is negligible. Turn-on speed is substantially controlled by LS + LD. Thermal Resistance Parameter RthJC Junction-to-Case Min Typ Max Units -- -- 1.67 C/W Test Conditions For footnotes refer to the last page 2 www.irf.com Radiation Characteristics IRHNJ7130 International Rectifier Radiation Hardened MOSFETs are tested to verify their radiation hardness capability. The hardness assurance program at International Rectifier is comprised of two radiation environments. Every manufacturing lot is tested for total ionizing dose (per notes 5 and 6) using the TO-3 package. Both pre- and post-irradiation performance are tested and specified using the same drive circuitry and test conditions in order to provide a direct comparison. Table 1. Electrical Characteristics @ Tj = 25C, Post Total Dose Irradiation Parameter BVDSS VGS(th) IGSS IGSS IDSS RDS(on) RDS(on) VSD Drain-to-Source Breakdown Voltage Gate Threshold Voltage Gate-to-Source Leakage Forward Gate-to-Source Leakage Reverse Zero Gate Voltage Drain Current Static Drain-to-Source On-State Resistance (TO-39) Static Drain-to-Source On-State Resistance (SMD-0.5) Diode Forward Voltage 100K Rads(Si)1 300K to 1000K Rads (Si)2 Units V nA A V Test Conditions VGS = 0V, ID = 1.0mA VGS = VDS, ID = 1.0mA VGS = 20V VGS = -20 V VDS= 80V, VGS =0V VGS = 12V, ID = 9.1A VGS = 12V, ID = 9.1A VGS = 0V, IS = 14.4A Min 100 2.0 -- -- -- -- -- -- Max -- 4.0 100 -100 25 0.19 0.18 1.5 Min 100 1.25 -- -- -- -- -- -- Max -- 4.5 100 -100 25 0.25 0.24 1.5 1. Part numbers IRHNJ7130, IRHNJ3130, IRHNJ4130 2. Part number IRHNJ8130 International Rectifier radiation hardened MOSFETs have been characterized in heavy ion environment for Single Event Effects (SEE). Single Event Effects characterization is illustrated in Fig. a and Table 2. Table 2. Single Event Effect Safe Operating Area Ion Cu Br LET MeV/(mg/cm2)) 28.0 36.8 Energy (MeV) 285 305 VDS (V) Range (m) @VGS=0V @VGS=-5V @VGS=-10V @VGS=-15V @VGS=-20V 43.0 100 100 100 80 60 39.0 100 90 70 50 -- 120 100 80 VDS 60 40 20 0 0 -5 -10 VGS -15 -20 -25 Cu Br Fig a. Single Event Effect, Safe Operating Area For footnotes refer to the last page www.irf.com 3 IRHNJ7130 Pre-Irradiation 100 100 I D , Drain-to-Source Current (A) I D , Drain-to-Source Current (A) VGS 15V 12V 10V 9.0V 8.0V 7.0V 6.0V BOTTOM 5.0V TOP VGS 15V 12V 10V 9.0V 8.0V 7.0V 6.0V BOTTOM 5.0V TOP 10 10 5.0V 1 5.0V 1 0.1 0.1 20s PULSE WIDTH TJ = 25 C 1 10 100 0.1 0.1 20s PULSE WIDTH TJ = 150 C 1 10 100 VDS , Drain-to-Source Voltage (V) VDS , Drain-to-Source Voltage (V) Fig 1. Typical Output Characteristics Fig 2. Typical Output Characteristics 100 2.5 I D , Drain-to-Source Current (A) TJ = 25 C TJ = 150 C 10 R DS(on) , Drain-to-Source On Resistance (Normalized) ID = 14.4A 2.0 1.5 1.0 1 0.5 0.1 5 7 9 V DS = 50V 20s PULSE WIDTH 11 13 0.0 -60 -40 -20 VGS = 12V 0 20 40 60 80 100 120 140 160 VGS , Gate-to-Source Voltage (V) TJ , Junction Temperature( C) Fig 3. Typical Transfer Characteristics Fig 4. Normalized On-Resistance Vs. Temperature 4 www.irf.com Pre-Irradiation IRHNJ7130 2000 VGS , Gate-to-Source Voltage (V) VGS = 0V, f = 1MHz Ciss = Cgs + Cgd , Cds SHORTED Crss = Cgd Coss = Cds + Cgd 20 ID = 14 A VDS = 80V VDS = 50V VDS = 20V 16 C, Capacitance (pF) 1500 12 1000 Ciss 8 500 Coss Crss 4 0 1 10 100 0 0 10 20 30 FOR TEST CIRCUIT SEE FIGURE 13 40 50 60 VDS , Drain-to-Source Voltage (V) Q G , Total Gate Charge (nC) Fig 5. Typical Capacitance Vs. Drain-to-Source Voltage Fig 6. Typical Gate Charge Vs. Gate-to-Source Voltage 100 1000 OPERATION IN THIS AREA LIMITED BY RDS(on) ISD , Reverse Drain Current (A) 10 TJ = 25 C I D , Drain Current (A) TJ = 150 C 100 100us 10 1ms 1 0.1 0.0 V GS = 0 V 0.5 1.0 1.5 2.0 2.5 1 1 TC = 25 C TJ = 150 C Single Pulse 10 10ms 100 1000 VSD ,Source-to-Drain Voltage (V) VDS , Drain-to-Source Voltage (V) Fig 7. Typical Source-Drain Diode Forward Voltage Fig 8. Maximum Safe Operating Area www.irf.com 5 IRHNJ7130 Pre-Irradiation 15 V DS VGS RD 12 D.U.T. + RG I D , Drain Current (A) -V DD 9 12V Pulse Width 1 s Duty Factor 0.1 % 6 Fig 10a. Switching Time Test Circuit 3 VDS 90% 0 25 50 75 100 125 150 TC , Case Temperature ( C) 10% VGS Fig 9. Maximum Drain Current Vs. Case Temperature td(on) tr t d(off) tf Fig 10b. Switching Time Waveforms 10 Thermal Response (Z thJC ) 1 D = 0.50 0.20 0.10 P DM 0.1 0.05 t1 0.02 0.01 SINGLE PULSE (THERMAL RESPONSE) t2 Notes: 1. Duty factor D = t 1 / t 2 2. Peak T J = P DM x Z thJC + TC 0.001 0.01 0.1 1 0.01 0.00001 0.0001 t1 , Rectangular Pulse Duration (sec) Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case 6 www.irf.com Pre-Irradiation IRHNJ7130 400 EAS , Single Pulse Avalanche Energy (mJ) TOP BOTTOM 300 1 5V ID 6.4A 9.1A 14A VD S L D R IV E R RG D .U .T. IA S 200 + V - DD A 12V 20V tp 0 .0 1 100 Fig 12a. Unclamped Inductive Test Circuit 0 25 50 75 100 125 150 V (B R )D S S tp Starting T , Junction Temperature( C) J Fig 12c. Maximum Avalanche Energy Vs. Drain Current IAS Fig 12b. Unclamped Inductive Waveforms Current Regulator Same Type as D.U.T. 50K QG 12V .2F .3F 12 V QGS VG QGD VGS 3mA D.U.T. + V - DS Charge IG ID Current Sampling Resistors Fig 13a. Basic Gate Charge Waveform Fig 13b. Gate Charge Test Circuit www.irf.com 7 IRHNJ7130 Pre-Irradiation Footnotes: Repetitive Rating; Pulse width limited by maximum junction temperature. VDD = 25V, starting TJ = 25C, L= 1.4mH, Peak IL = 14.4A, VGS = 12V ISD 14.4A, di/dt 395A/s, VDD 100V, TJ 150C Pulse width 300 s; Duty Cycle 2% Total Dose Irradiation with VGS Bias. 12 volt VGS applied and VDS = 0 during irradiation per MIL-STD-750, method 1019, condition A Total Dose Irradiation with VDS Bias. 80 volt VDS applied and VGS = 0 during irradiation per MlL-STD-750, method 1019, condition A Case Outline and Dimensions -- SMD-0.5 PAD ASSIGNMENTS IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 IR EUROPEAN REGIONAL CENTER: 439/445 Godstone Rd, Whyteleafe, Surrey CR3 OBL, UK Tel: ++ 44 (0)20 8645 8000 IR CANADA: 15 Lincoln Court, Brampton, Ontario L6T3Z2, Tel: (905) 453 2200 IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg Tel: ++ 49 (0) 6172 96590 IR ITALY: Via Liguria 49, 10071 Borgaro, Torino Tel: ++ 39 011 451 0111 IR JAPAN: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo 171 Tel: 81 (0)3 3983 0086 IR SOUTHEAST ASIA: 1 Kim Seng Promenade, Great World City West Tower, 13-11, Singapore 237994 Tel: ++ 65 (0)838 4630 IR TAIWAN:16 Fl. Suite D. 207, Sec. 2, Tun Haw South Road, Taipei, 10673 Tel: 886-(0)2 2377 9936 Data and specifications subject to change without notice. 3/00 8 www.irf.com |
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