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| SSH45N20B November 2001 SSH45N20B 200V N-Channel MOSFET General Description These N-Channel enhancement mode power field effect transistors are produced using Fairchild's proprietary, planar, DMOS technology. This advanced technology has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. These devices are well suited for high efficiency switching DC/DC converters, switch mode power supplies, DC-AC converters for uninterrupted power supply and motor control. Features * * * * * * 45A, 200V, RDS(on) = 0.065 @VGS = 10 V Low gate charge ( typical 133 nC) Low Crss ( typical 120 pF) Fast switching 100% avalanche tested Improved dv/dt capability D ! G! TO-3P G DS SSH Series ! S Absolute Maximum Ratings Symbol VDSS ID IDM VGSS EAS IAR EAR dv/dt PD TJ, TSTG TL TC = 25C unless otherwise noted Parameter Drain-Source Voltage - Continuous (TC = 25C) Drain Current - Continuous (TC = 100C) Drain Current - Pulsed (Note 1) SSH45N20B 200 45 27.8 180 30 (Note 2) (Note 1) (Note 1) (Note 3) Units V A A A V mJ A mJ V/ns W W/C C C Gate-Source Voltage Single Pulsed Avalanche Energy Avalanche Current Repetitive Avalanche Energy Peak Diode Recovery dv/dt Power Dissipation (TC = 25C) 650 45 27.8 5.5 278 2.22 -55 to +150 300 - Derate above 25C Operating and Storage Temperature Range Maximum lead temperature for soldering purposes, 1/8" from case for 5 seconds Thermal Characteristics Symbol RJC RCS RJA Parameter Thermal Resistance, Junction-to-Case Thermal Resistance, Case-to-Sink Thermal Resistance, Junction-to-Ambient Typ -0.24 -Max 0.45 -40 Units C/W C/W C/W (c)2001 Fairchild Semiconductor Corporation Rev. C, November 2001 SSH45N20B Electrical Characteristics Symbol Parameter TC = 25C unless otherwise noted Test Conditions Min Typ Max Units Off Characteristics BVDSS BVDSS / TJ IDSS IGSSF IGSSR Drain-Source Breakdown Voltage Breakdown Voltage Temperature Coefficient Zero Gate Voltage Drain Current Gate-Body Leakage Current, Forward Gate-Body Leakage Current, Reverse VGS = 0 V, ID = 250 A ID = 250 A, Referenced to 25C VDS = 200 V, VGS = 0 V VDS = 160 V, TC = 125C VGS = 30 V, VDS = 0 V VGS = -30 V, VDS = 0 V 200 ------0.2 ------10 100 100 -100 V V/C A A nA nA On Characteristics VGS(th) RDS(on) gFS Gate Threshold Voltage Static Drain-Source On-Resistance Forward Transconductance VDS = VGS, ID = 250 A VGS = 10 V, ID = 22.5 A VDS = 40 V, ID = 22.5 A (Note 4) 2.0 --- -0.052 38 4.0 0.065 -- V S Dynamic Characteristics Ciss Coss Crss Input Capacitance Output Capacitance Reverse Transfer Capacitance VDS = 25 V, VGS = 0 V, f = 1.0 MHz ---3300 460 120 4300 600 155 pF pF pF Switching Characteristics td(on) tr td(off) tf Qg Qgs Qgd Turn-On Delay Time Turn-On Rise Time Turn-Off Delay Time Turn-Off Fall Time Total Gate Charge Gate-Source Charge Gate-Drain Charge VDS = 160 V, ID = 45 A, VGS = 10 V (Note 4, 5) VDD = 100 V, ID = 45 A, RG = 25 (Note 4, 5) -------- 45 340 360 270 133 19 67 100 690 730 550 173 --- ns ns ns ns nC nC nC Drain-Source Diode Characteristics and Maximum Ratings IS ISM VSD trr Qrr Maximum Continuous Drain-Source Diode Forward Current Maximum Pulsed Drain-Source Diode Forward Current VGS = 0 V, IS = 45 A Drain-Source Diode Forward Voltage Reverse Recovery Time Reverse Recovery Charge VGS = 0 V, IS = 45 A, dIF / dt = 100 A/s (Note 4) ------ ---245 2.27 45 180 1.5 --- A A V ns C Notes: 1. Repetitive Rating : Pulse width limited by maximum junction temperature 2. L = 0.48mH, IAS = 45A, VDD = 50V, RG = 25 , Starting TJ = 25C 3. ISD 45A, di/dt 300A/s, VDD BVDSS, Starting TJ = 25C 4. Pulse Test : Pulse width 300s, Duty cycle 2% 5. Essentially independent of operating temperature (c)2001 Fairchild Semiconductor Corporation Rev. C, November 2001 SSH45N20B Typical Characteristics 10 2 ID, Drain Current [A] ID, Drain Current [A] VGS 15.0 V 10.0 V 8.0 V 7.0 V 6.5 V 6.0 V 5.5 V Bottom : 5.0 V Top : 10 2 10 1 10 1 150 C 25 C 10 0 o o 10 0 Notes : 1. 250 s Pulse Test 2. TC = 25 -55 C o Notes : 1. VDS = 40V 2. 250 s Pulse Test 10 -1 10 0 10 1 10 -1 2 4 6 8 10 VDS, Drain-Source Voltage [V] VGS, Gate-Source Voltage [V] Figure 1. On-Region Characteristics Figure 2. Transfer Characteristics 0.30 10 0.25 2 RDS(ON) [ ], Drain-Source On-Resistance 0.20 0.15 VGS = 20V IDR, Reverse Drain Current [A] VGS = 10V 10 1 0.10 150 25 Notes : 1. VGS = 0V 2. 250 s Pulse Test 0.05 Note : TJ = 25 0.00 0 35 70 105 140 175 10 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 ID, Drain Current [A] VSD, Source-Drain voltage [V] Figure 3. On-Resistance Variation vs Drain Current and Gate Voltage Figure 4. Body Diode Forward Voltage Variation with Source Current and Temperature 10000 Ciss = Cgs + Cgd (Cds = shorted) Coss = Cds + Cgd Crss = Cgd 12 VDS = 40V 10 8000 VDS = 100V VDS = 160V VGS , Gate-Source Voltage [V] 8 Capacitance [pF] 6000 Ciss Coss 6 4000 Crss 2000 Notes : 1. VGS = 0 V 2. f = 1 MHz 4 2 Note : ID = 45 A 0 -1 10 0 10 0 10 1 0 30 60 90 120 150 VDS, Drain-Source Voltage [V] QG, Total Gate Charge [nC] Figure 5. Capacitance Characteristics Figure 6. Gate Charge Characteristics (c)2001 Fairchild Semiconductor Corporation Rev. C, November 2001 SSH45N20B Typical Characteristics (Continued) 1.2 3.0 2.5 BV DSS , (Normalized) Drain-Source Breakdown Voltage RDS(ON) , (Normalized) Drain-Source On-Resistance 1.1 2.0 1.0 1.5 1.0 0.9 Notes : 1. VGS = 0 V 2. ID = 250 A 0.5 Notes : 1. VGS = 10 V 2. ID = 22.5 A 0.8 -100 -50 0 50 100 o 150 200 0.0 -100 -50 0 50 100 o 150 200 TJ, Junction Temperature [ C] TJ, Junction Temperature [ C] Figure 7. Breakdown Voltage Variation vs Temperature Figure 8. On-Resistance Variation vs Temperature 10 3 50 Operation in This Area is Limited by R DS(on) 40 10 2 100 s 1 ms 10 ms 10 s ID, Drain Current [A] 10 1 DC 10 0 Notes : 1. TC = 25 C o 2. TJ = 150 C 3. Single Pulse o ID, Drain Current [A] 30 20 10 10 -1 10 0 10 1 10 2 0 25 50 75 100 125 150 VDS, Drain-Source Voltage [V] TC, Case Temperature [] Figure 9. Maximum Safe Operating Area Figure 10. Maximum Drain Current vs Case Temperature (t), T h e r m a l R e s p o n s e D = 0 .5 10 -1 0 .2 0 .1 0 .0 5 0 .0 2 N o te s : 1 . Z J C (t) = 0 .4 5 /W M a x . 2 . D u ty F a c to r, D = t 1 /t 2 3 . T J M - T C = P D M * Z J C (t) PDM t1 s in g le p u ls e Z JC 10 -2 0 .0 1 t2 10 -5 10 -4 10 -3 10 -2 10 -1 10 0 10 1 t 1 , S q u a re W a v e P u ls e D u ra tio n [s e c ] Figure 11. Transient Thermal Response Curve (c)2001 Fairchild Semiconductor Corporation Rev. C, November 2001 SSH45N20B Gate Charge Test Circuit & Waveform 50K 12V 200nF 300nF Same Type as DUT VDS VGS Qg 10V Qgs Qgd VGS DUT 3mA Charge Resistive Switching Test Circuit & Waveforms VDS VGS RG RL VDD VDS 90% 10V DUT VGS 10% td(on) t on tr td(off) t off tf Unclamped Inductive Switching Test Circuit & Waveforms L VDS ID RG DUT tp BVDSS 1 EAS = ---- L IAS2 -------------------2 BVDSS - VDD BVDSS IAS VDD VDD tp ID (t) VDS (t) Time 10V (c)2001 Fairchild Semiconductor Corporation Rev. C, November 2001 SSH45N20B Peak Diode Recovery dv/dt Test Circuit & Waveforms DUT + VDS _ I SD L Driver RG Same Type as DUT VDD VGS * dv/dt controlled by RG * ISD controlled by pulse period VGS ( Driver ) Gate Pulse Width D = -------------------------Gate Pulse Period 10V IFM , Body Diode Forward Current I SD ( DUT ) IRM di/dt Body Diode Reverse Current VDS ( DUT ) Body Diode Recovery dv/dt VSD VDD Body Diode Forward Voltage Drop (c)2001 Fairchild Semiconductor Corporation Rev. C, November 2001 SSH45N20B Package Dimensions TO-3P 15.60 0.20 3.80 0.20 13.60 0.20 o3.20 0.10 9.60 0.20 4.80 0.20 1.50 -0.05 +0.15 12.76 0.20 19.90 0.20 16.50 0.30 3.00 0.20 1.00 0.20 3.50 0.20 2.00 0.20 13.90 0.20 23.40 0.20 18.70 0.20 1.40 0.20 5.45TYP [5.45 0.30] 5.45TYP [5.45 0.30] 0.60 -0.05 +0.15 Dimensions in Millimeters (c)2001 Fairchild Semiconductor Corporation Rev. C, November 2001 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. ACExTM BottomlessTM CoolFETTM CROSSVOLTTM DenseTrenchTM DOMETM EcoSPARKTM E2CMOSTM EnSignaTM FACTTM FACT Quiet SeriesTM FAST(R) FASTrTM FRFETTM GlobalOptoisolatorTM GTOTM HiSeCTM ISOPLANARTM LittleFETTM MicroFETTM MicroPakTM MICROWIRETM OPTOLOGICTM OPTOPLANARTM PACMANTM POPTM Power247TM PowerTrench(R) QFETTM QSTM QT OptoelectronicsTM Quiet SeriesTM SLIENT SWITCHER(R) SMART STARTTM STAR*POWERTM StealthTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8 SyncFETTM TruTranslationTM TinyLogicTM UHCTM UltraFET(R) VCXTM STAR*POWER is used under license DISCLAIMER 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 systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Product Status Formative or In Design First Production 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. This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Preliminary No Identification Needed Full Production Obsolete Not In Production (c)2001 Fairchild Semiconductor Corporation Rev. H4 |
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