TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com N-CHANNEL MOSFET Qualified per MIL-PRF-19500/555 DEVICES LEVELS 2N6788 2N6788U JAN JANTX JANTXV ABSOLUTE MAXIMUM RATINGS (TC = +25°C unless otherwise noted) Parameters / Test Conditions Symbol Value Unit Drain – Source Voltage VDS 100 Vdc Gate – Source Voltage VGS ± 20 Vdc Continuous Drain Current TC = +25°C 2N6788 2N3788U ID1 6.0 4.5 Adc Continuous Drain Current TC = +100°C 2N6788 2N3788U ID2 3.5 2.8 Adc Max. Power Dissipation 2N6788 2N3788U Ptl 20 (1) 14 W Rds(on) 0.30 (2) Ω Top, Tstg -55 to +150 °C Drain to Source On State Resistance Operating & Storage Temperature TO-205AF (formerly TO-39) Note: (1) Derated Linearly by 0.16 W/°C (2N6788); 0.11 W/°C (2N6788U) for TC > +25°C (2) VGS = 10Vdc, ID = 3.5A (2N6788), 2.8A (2N6788U) ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted) Parameters / Test Conditions Symbol Min. Max. Unit OFF CHARACTERTICS Drain-Source Breakdown Voltage VGS = 0V, ID = 1mAdc V(BR)DSS 100 Gate-Source Voltage (Threshold) VDS ≥ VGS, ID = 0.25mA VDS ≥ VGS, ID = 0.25mA, Tj = +125°C VDS ≥ VGS, ID = 0.25mA, Tj = -55°C VGS(th)1 VGS(th)2 VGS(th)3 2.0 1.0 Gate Current VGS = ±20V, VDS = 0V VGS = ±20V, VDS = 0V, Tj = +125°C IGSS1 IGSS2 T4-LDS-0164 Rev. 1 (100553) Vdc 4.0 U – 18 LCC Vdc 5.0 ±100 ±200 nAdc Page 1 of 4 TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted) (Cont.) Parameters / Test Conditions Symbol Min. Max. Unit IDSS1 IDSS2 25 0.25 µAdc mAdc OFF CHARACTERTICS Drain Current VGS = 0V, VDS = 80V VGS = 0V, VDS = 80V, Tj = +125°C Static Drain-Source On-State Resistance VGS = 10V, ID = 3.5A pulsed VGS = 10V, ID = 2.8A pulsed 2N6788 2N3788U rDS(on)1 0.30 Ω VGS = 10V, ID = 6.0A pulsed VGS = 10V, ID = 4.5A pulsed 2N6788 2N3788U rDS(on)2 0.35 Ω Tj = +125°C VGS = 10V, ID = 3.5A pulsed VGS = 10V, ID = 2.8A pulsed 2N6788 2N3788U rDS(on)3 0.54 Ω Diode Forward Voltage VGS = 0V, ID = 6.0A pulsed VGS = 0V, ID = 4.5A pulsed 2N6788 2N3788U VSD 1.8 Vdc Max. Unit 18.0 4.0 9.0 nC Max. Unit DYNAMIC CHARACTERISTICS Parameters / Test Conditions Gate Charge: On-State Gate Charge Gate to Source Charge Gate to Drain Charge Symbol VDS = 50V VGS = 10V, ID = 6.0A VGS = 10V, ID = 4.5A 2N6788 2N3788U Min. Qg(on) Qgs Qgd SWITCHING CHARACTERISTICS Parameters / Test Conditions Switching time tests: Turn-on delay time Rinse time Turn-off delay time Fall time Diode Reverse Recovery Time T4-LDS-0164 Rev. 1 (100553) Symbol ID = 6.0A, VGS = 10Vdc ID = 4.5A, VGS = 10Vdc Gate drive impedance = 7.5Ω, VDD = 35Vdc di/dt ≤ 100A/µs, VDD ≤ 50V, IF = 6.0A IF = 4.5A 2N6788 2N3788U 2N6788 2N3788U Min. td(on) tr td(off) tf 40 70 40 70 trr 240 ns ns Page 2 of 4 TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com PACKAGE DIMENSIONS Ltr Dimensions Inches Millimeters Min Max Min Max CD .305 .355 7.75 9.02 CH .160 .180 4.07 4.57 HD .335 .370 8.51 9.39 h .009 .041 0.23 1.04 J .028 .034 0.72 0.86 Notes 2 k .029 .045 0.74 1.14 3 LD .016 .021 0.41 0.53 7, 8 LL .500 .750 12.7 19.05 7, 8 LS LU .200 TP .016 L1 .019 5.08 TP 0.41 .050 6 0.48 7, 8 1.27 7, 8 L2 .250 6.35 7, 8 P .070 1.78 5 Q .050 1.27 4 r α .010 45° TP 0.25 45° TP 9 6 NOTES: 1 2 3 4 5 6 Dimensions are in inches. Millimeters are given for general information only. Beyond radius (r) maximum, j shall be held for a minimum length of .011 (0.028 mm). Dimension k measured from maximum HD. Outline in this zone is not controlled. Dimension CD shall not vary more than .010 (0.25 mm) in zone P. This zone is controlled for automatic handling. Leads at gauge plane .054 +.001, -.000 (1.37 +0.03, -0.00 mm) below seating plane shall be within .007 (0.18 mm) radius of true position (TP) at maximum material condition (MMC) relative to tab at MMC. 7 LU applies between L1 and L2. LD applies between L2 and L minimum. Diameter is uncontrolled in L1 and beyond LL minimum. 8 All three leads. 9 Radius (r) applies to both inside corners of tab. 10 Drain is electrically connected to the case. 11 In accordance with ASME Y14.5M, diameters are equivalent to φx symbology. * FIGURE 1- Physical dimensions for TO-205AF. T4-LDS-0164 Rev. 1 (100553) Page 3 of 4 TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com NOTES: 1 Dimensions are in inches. 2 Millimeters are given for general information only. 3 In accordance with ASME Y14.5M, diameters are equivalent to φx symbology. 4 Ceramic package only. Ltr BL BW CH LL1 LL2 LS LS1 LS2 LW Q1 Q2 Q3 TL TW Dimensions Inches Millimeters Min Max Min Max .345 .360 8.77 .280 .295 7.11 .095 .115 2.41 .040 .055 1.02 .055 .065 1.40 .050 BSC 1.27 BSC .025 BSC 0.635 BSC .008 BSC 0.203 BSC .020 .030 0.51 0.76 .105 REF 2.67 REF .120 REF 3.05 REF .045 .055 1.14 1.40 .070 .080 1.78 2.03 .120 .130 3.05 3.30 * FIGURE 2 - Physical dimensions for LCC. T4-LDS-0164 Rev. 1 (100553) Page 4 of 4