NTB30N20 Power MOSFET 30 Amps, 200 Volts N−Channel Enhancement−Mode D2PAK http://onsemi.com Features • Source−to−Drain Diode Recovery Time Comparable to a Discrete • • • • VDSS Fast Recovery Diode Avalanche Energy Specified IDSS and RDS(on) Specified at Elevated Temperature Mounting Information Provided for the D2PAK Package Pb−Free Packages are Available 200 V RDS(ON) TYP ID MAX 68 mW @ VGS = 10 V 30 A N−Channel D Typical Applications • PWM Motor Controls • Power Supplies • Converters G S MAXIMUM RATINGS (TC = 25°C unless otherwise noted) Rating Symbol Value Unit Drain−to−Source Voltage VDSS 200 Vdc Drain−to−Source Voltage (RGS = 1.0 MW) VDGR 200 Vdc Gate−to−Source Voltage − Continuous − Non−Repetitive (tpv10 ms) VGS VGSM "30 "40 ID ID 30 22 90 Adc 214 1.43 2.0 W W/°C W −55 to +175 °C Drain Current − Continuous @ TA 25°C − Continuous @ TA 100°C − Pulsed (Note 2) Total Power Dissipation @ TA = 25°C Derate above 25°C Total Power Dissipation @ TA = 25°C (Note 1) IDM PD PD TJ, Tstg Single Drain−to−Source Avalanche Energy, Starting TJ = 25°C (VDD = 100 Vdc, VGS = 10 Vdc, IL(pk) = 20 A, L = 3.0 mH, RG = 25 W) EAS Maximum Lead Temperature for Soldering Purposes for 10 seconds mJ 450 °C/W RqJC RqJA RqJA TL August, 2005 − Rev. 4 4 1 0.7 62.5 50 2 °C 260 30N20G AYWW 3 D2PAK CASE 418B STYLE 2 30N20 A Y WW G 1 Gate 2 Drain 3 Source = Device Code = Assembly Location = Year = Work Week = Pb−Free Package ORDERING INFORMATION Package Shipping † NTB30N20 D2PAK 50 Units/Rail NTB30N20G D2PAK 50 Units/Rail Device (Pb−Free) Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. When surface mounted to an FR4 board using the minimum recommended pad size, (Cu Area 0.412 in2). 2. Pulse Test: Pulse Width = 10 ms, Duty Cycle = 2%. © Semiconductor Components Industries, LLC, 2005 4 Drain Vdc Operating and Storage Temperature Range Thermal Resistance − Junction−to−Case − Junction−to−Ambient − Junction−to−Ambient (Note 1) MARKING DIAGRAM & PIN ASSIGNMENT 1 NTB30N20T4 NTB30N20T4G D2PAK 800 Tape & Reel D2PAK (Pb−Free) 800 Tape & Reel †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. Publication Order Number: NTB30N20/D NTB30N20 ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted) Symbol Characteristic Min Typ Max Unit 200 − − 307 − − − − − − 5.0 125 − − ± 100 2.0 − 2.9 −8.9 4.0 − − − − 0.068 0.067 0.200 0.081 0.080 0.240 − 2.0 2.5 gFS − 20 − Mhos pF OFF CHARACTERISTICS Drain−to−Source Breakdown Voltage (VGS = 0 Vdc, ID = 250 mAdc) Temperature Coefficient (Positive) V(BR)DSS Zero Gate Voltage Collector Current (VGS = 0 Vdc, VDS = 200 Vdc, TJ = 25°C) (VGS = 0 Vdc, VDS = 200 Vdc, TJ = 175°C) IDSS Gate−Body Leakage Current (VGS = ± 30 Vdc, VDS = 0) IGSS Vdc mV/°C mAdc nAdc ON CHARACTERISTICS Gate Threshold Voltage VDS = VGS, ID = 250 mAdc) Temperature Coefficient (Negative) VGS(th) Static Drain−to−Source On−State Resistance (VGS = 10 Vdc, ID = 15 Adc) (VGS = 10 Vdc, ID = 10 Adc) (VGS = 10 Vdc, ID = 15 Adc, TJ = 175°C) RDS(on) Drain−to−Source On−Voltage (VGS = 10 Vdc, ID = 30 Adc) VDS(on) Forward Transconductance (VDS = 15 Vdc, ID = 15 Adc) Vdc mV/°C W Vdc DYNAMIC CHARACTERISTICS Input Capacitance (VDS = 25 Vdc, VGS = 0 Vdc, f = 1.0 MHz) Ciss − 2335 − Output Capacitance (VDS = 25 Vdc, VGS = 0 Vdc, f = 1.0 MHz) (VDS = 160 Vdc, VGS = 0 Vdc, f = 1.0 MHz) Coss − − 380 148 − − Reverse Transfer Capacitance (VDS = 25 Vdc, VGS = 0 Vdc, f = 1.0 MHz) Crss − 75 − td(on) − − 10 12 − − SWITCHING CHARACTERISTICS (Notes 3 & 4) Turn−On Delay Time ns Rise Time (VDD = 100 Vdc, ID = 18 Adc, VGS = 5.0 Vdc, RG = 2.5 W) tr − − 20 70 − − Turn−Off Delay Time (VDD = 160 Vdc, ID = 30 Adc, VGS = 10 Vdc, RG = 9.1 W) td(off) − − 40 82 − − tf − − 24 88 − − Qtot − − 75 48 100 − Qgs − − 20 16 − − Qgd − 32 − VSD − − 0.91 0.80 1.1 − Vdc trr − 230 − ns ta − 140 − tb − 85 − QRR − 1.85 − Fall Time Gate Charge (VDS = 160 Vdc, ID = 30 Adc, VGS = 10 Vdc) (VDS = 160 Vdc, ID = 18 Adc, VGS = 5.0 Vdc) nC BODY−DRAIN DIODE RATINGS (Note 3) Forward On−Voltage (IS = 30 Adc, VGS = 0 Vdc) (IS = 30 Adc, VGS = 0 Vdc, TJ = 150°C) Reverse Recovery Time (IS = 30 Adc, VGS = 0 Vdc, dIS/dt = 100 A/ms) Reverse Recovery Stored Charge 3. Indicates Pulse Test: P. W. = 300 ms max, Duty Cycle = 2%. 4. Switching characteristics are independent of operating junction temperature. http://onsemi.com 2 mC NTB30N20 60 VGS = 10 V 6V ID, DRAIN CURRENT (AMPS) ID, DRAIN CURRENT (AMPS) 60 9V 50 TJ = 25°C 8V 40 7V 30 5V 20 10 VDS ≥ 10 V 50 40 30 20 TJ = 25°C 10 TJ = 100°C 4V 0 0 8 2 4 6 VDS, DRAIN−TO−SOURCE VOLTAGE (VOLTS) 0 10 0 RDS(on), DRAIN−TO−SOURCE RESISTANCE (W) 0.2 VGS = 10 V TJ = 100°C 0.15 0.1 TJ = 25°C 0.05 0 TJ = −55°C 5 15 25 35 45 ID, DRAIN CURRENT (AMPS) 10 55 0.1 TJ = 25°C 0.09 VGS = 10 V 0.08 VGS = 15 V 0.07 0.06 0.05 5 Figure 3. On−Resistance versus Drain Current and Temperature 15 25 35 45 ID, DRAIN CURRENT (AMPS) 55 Figure 4. On−Resistance versus Drain Current and Gate Voltage 3 2.5 2 4 6 8 VGS, GATE−TO−SOURCE VOLTAGE (VOLTS) Figure 2. Transfer Characteristics 100000 VGS = 0 V ID = 15 A VGS = 10 V TJ = 175°C 10000 IDSS, LEAKAGE (nA) RDS(on), DRAIN−TO−SOURCE RESISTANCE (NORMALIZED) RDS(on), DRAIN−TO−SOURCE RESISTANCE (W) Figure 1. On−Region Characteristics TJ = −55°C 2 1.5 1 1000 TJ = 100°C 100 0.5 0 −50 −25 0 25 50 75 100 125 150 TJ, JUNCTION TEMPERATURE (°C) 10 175 20 Figure 5. On−Resistance Variation with Temperature 40 60 80 100 120 140 160 180 200 VDS, DRAIN−TO−SOURCE VOLTAGE (VOLTS) Figure 6. Drain−to−Source Leakage Current versus Voltage http://onsemi.com 3 NTB30N20 POWER MOSFET SWITCHING Switching behavior is most easily modeled and predicted by recognizing that the power MOSFET is charge controlled. The lengths of various switching intervals (Dt) are determined by how fast the FET input capacitance can be charged by current from the generator. The published capacitance data is difficult to use for calculating rise and fall because drain−gate capacitance varies greatly with applied voltage. Accordingly, gate charge data is used. In most cases, a satisfactory estimate of average input current (IG(AV)) can be made from a rudimentary analysis of the drive circuit so that t = Q/IG(AV) The capacitance (Ciss) is read from the capacitance curve at a voltage corresponding to the off−state condition when calculating td(on) and is read at a voltage corresponding to the on−state when calculating td(off). At high switching speeds, parasitic circuit elements complicate the analysis. The inductance of the MOSFET source lead, inside the package and in the circuit wiring which is common to both the drain and gate current paths, produces a voltage at the source which reduces the gate drive current. The voltage is determined by Ldi/dt, but since di/dt is a function of drain current, the mathematical solution is complex. The MOSFET output capacitance also complicates the mathematics. And finally, MOSFETs have finite internal gate resistance which effectively adds to the resistance of the driving source, but the internal resistance is difficult to measure and, consequently, is not specified. The resistive switching time variation versus gate resistance (Figure 9) shows how typical switching performance is affected by the parasitic circuit elements. If the parasitics were not present, the slope of the curves would maintain a value of unity regardless of the switching speed. The circuit used to obtain the data is constructed to minimize common inductance in the drain and gate circuit loops and is believed readily achievable with board mounted components. Most power electronic loads are inductive; the data in the figure is taken with a resistive load, which approximates an optimally snubbed inductive load. Power MOSFETs may be safely operated into an inductive load; however, snubbing reduces switching losses. During the rise and fall time interval when switching a resistive load, VGS remains virtually constant at a level known as the plateau voltage, VSGP. Therefore, rise and fall times may be approximated by the following: tr = Q2 x RG/(VGG − VGSP) tf = Q2 x RG/VGSP where VGG = the gate drive voltage, which varies from zero to VGG RG = the gate drive resistance and Q2 and VGSP are read from the gate charge curve. During the turn−on and turn−off delay times, gate current is not constant. The simplest calculation uses appropriate values from the capacitance curves in a standard equation for voltage change in an RC network. The equations are: td(on) = RG Ciss In [VGG/(VGG − VGSP)] td(off) = RG Ciss In (VGG/VGSP) 6000 VDS = 0 V C, CAPACITANCE (pF) 5000 VGS = 0 V TJ = 25°C Ciss 4000 3000 Crss Ciss 2000 1000 Coss Crss 0 0 0 5 VGS 5 10 15 20 25 VDS GATE−TO−SOURCE OR DRAIN−TO−SOURCE VOLTAGE (VOLTS) Figure 7. Capacitance Variation http://onsemi.com 4 180 QT VDS 10 150 120 8 6 Q1 VGS Q2 90 60 4 ID = 30 A TJ = 25°C 2 0 0 10 20 30 40 50 QG, TOTAL GATE CHARGE (nC) 60 30 0 70 1000 VDD = 160 V ID = 30 A VGS = 10 V tf 100 t, TIME (ns) 12 VDS,DRAIN−TO−SOURCE VOLTAGE (VOLTS) VGS, GATE−TO−SOURCE VOLTAGE (VOLTS) NTB30N20 tr td(off) 10 1 td(on) 1 Figure 8. Gate−To−Source and Drain−To−Source Voltage versus Total Charge 10 RG, GATE RESISTANCE (W) 100 Figure 9. Resistive Switching Time Variation versus Gate Resistance DRAIN−TO−SOURCE DIODE CHARACTERISTICS IS, SOURCE CURRENT (AMPS) 30 25 VGS = 0 V TJ = 25°C 20 15 10 5 0 0.5 0.6 0.7 0.8 0.9 VSD, SOURCE−TO−DRAIN VOLTAGE (VOLTS) 1 Figure 10. Diode Forward Voltage versus Current SAFE OPERATING AREA The Forward Biased Safe Operating Area curves define the maximum simultaneous drain−to−source voltage and drain current that a transistor can handle safely when it is forward biased. Curves are based upon maximum peak junction temperature and a case temperature (TC) of 25°C. Peak repetitive pulsed power limits are determined by using the thermal response data in conjunction with the procedures discussed in AN569, “Transient Thermal Resistance−General Data and Its Use.” Switching between the off−state and the on−state may traverse any load line provided neither rated peak current (IDM) nor rated voltage (VDSS) is exceeded and the transition time (tr,tf) do not exceed 10 ms. In addition the total power averaged over a complete switching cycle must not exceed (TJ(MAX) − TC)/(RqJC). A Power MOSFET designated E−FET can be safely used in switching circuits with unclamped inductive loads. For reliable operation, the stored energy from circuit inductance dissipated in the transistor while in avalanche must be less than the rated limit and adjusted for operating conditions differing from those specified. Although industry practice is to rate in terms of energy, avalanche energy capability is not a constant. The energy rating decreases non−linearly with an increase of peak current in avalanche and peak junction temperature. Although many E−FETs can withstand the stress of drain−to−source avalanche at currents up to rated pulsed current (IDM), the energy rating is specified at rated continuous current (ID), in accordance with industry custom. The energy rating must be derated for temperature as shown in the accompanying graph (Figure 12). Maximum energy at currents below rated continuous ID can safely be assumed to equal the values indicated. http://onsemi.com 5 NTB30N20 I D, DRAIN CURRENT (AMPS) 1000 VGS = 20 V SINGLE PULSE TC = 25°C 100 10 ms 100 ms 10 1 ms 10 ms 1 RDS(on) LIMIT THERMAL LIMIT PACKAGE LIMIT r(t), EFFECTIVE TRANSIENT THERMAL RESISTANCE (NORMALIZED) 0.1 0.1 dc 1.0 10 100 1000 VDS, DRAIN−TO−SOURCE VOLTAGE (VOLTS) EAS, SINGLE PULSE DRAIN−TO−SOURCE AVALANCHE ENERGY (mJ) SAFE OPERATING AREA 500 ID = 30 A 400 300 200 100 0 25 Figure 11. Maximum Rated Forward Biased Safe Operating Area 50 75 100 125 150 175 TJ, STARTING JUNCTION TEMPERATURE (°C) Figure 12. Maximum Avalanche Energy versus Starting Junction Temperature 1.0 D = 0.5 0.2 0.1 0.1 P(pk) 0.05 0.02 t1 0.01 t2 DUTY CYCLE, D = t1/t2 SINGLE PULSE 0.01 0.00001 0.0001 0.001 0.01 t, TIME (ms) RqJC(t) = r(t) RqJC D CURVES APPLY FOR POWER PULSE TRAIN SHOWN READ TIME AT t1 TJ(pk) − TC = P(pk) RqJC(t) 0.1 Figure 13. Thermal Response di/dt IS trr ta tb TIME 0.25 IS tp IS Figure 14. Diode Reverse Recovery Waveform http://onsemi.com 6 1.0 10 NTB30N20 PACKAGE DIMENSIONS D2PAK CASE 418B−04 ISSUE J C NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. 418B−01 THRU 418B−03 OBSOLETE, NEW STANDARD 418B−04. E V W −B− 4 DIM A B C D E F G H J K L M N P R S V A 1 2 S 3 −T− SEATING PLANE K W J G D 3 PL 0.13 (0.005) VARIABLE CONFIGURATION ZONE H M T B M N R M STYLE 2: PIN 1. 2. 3. 4. P U L L M L M F F F VIEW W−W 1 VIEW W−W 2 VIEW W−W 3 SOLDERING FOOTPRINT* 8.38 0.33 1.016 0.04 10.66 0.42 5.08 0.20 3.05 0.12 17.02 0.67 SCALE 3:1 mm Ǔ ǒinches *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. http://onsemi.com 7 INCHES MIN MAX 0.340 0.380 0.380 0.405 0.160 0.190 0.020 0.035 0.045 0.055 0.310 0.350 0.100 BSC 0.080 0.110 0.018 0.025 0.090 0.110 0.052 0.072 0.280 0.320 0.197 REF 0.079 REF 0.039 REF 0.575 0.625 0.045 0.055 GATE DRAIN SOURCE DRAIN MILLIMETERS MIN MAX 8.64 9.65 9.65 10.29 4.06 4.83 0.51 0.89 1.14 1.40 7.87 8.89 2.54 BSC 2.03 2.79 0.46 0.64 2.29 2.79 1.32 1.83 7.11 8.13 5.00 REF 2.00 REF 0.99 REF 14.60 15.88 1.14 1.40 NTB30N20 ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. 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