2N6660 N-Channel Enhancement-Mode Vertical DMOS FET Features General Description The Supertex 2N6660 is an enhancement-mode (normallyoff) transistor that utilizes a vertical DMOS structure and Supertex's well-proven silicon-gate manufacturing process. This combination produces a device with the power handling capabilities of bipolar transistors, and the high input impedance and positive temperature coefficient inherent in MOS devices. Characteristic of all MOS structures, this device is free from thermal runaway and thermally-induced secondary breakdown. Free from secondary breakdown Low power drive requirement Ease of paralleling Low CISS and fast switching speeds Excellent thermal stability Integral source-drain diode High input impedance and high gain Complementary N- and P-Channel devices Hi-Rel processing available Supertex's vertical DMOS FETs are ideally suited to a wide range of switching and amplifying applications where very low threshold voltage, high breakdown voltage, high input impedance, low input capacitance, and fast switching speeds are desired. Applications Motor controls Converters Amplifiers Switches Power supply circuits Drivers (relays, hammers, solenoids, lamps, memories, displays, bipolar transistors, etc.) Ordering Information RDS(ON) ID(ON) (V) (max) () (min) (A) 60 3.0 1.5 Device Package Option BVDSS/BVDGS 2N6660 TO-39 Absolute Maximum Ratings Pin Configuration Parameter Value Drain-to-source voltage BVDSS Drain-to-gate voltage BVDGS Gate-to-source voltage 20V Operating and storage temperature Soldering temperature* SOURCE DRAIN -55C to +150C GATE +300C Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. Continuous operation of the device at the absolute rating level may affect device reliability. All voltages are referenced to device ground. TO-39 Product Marking * Distance of 1.6mm from case for 10 seconds. 2 N 6 6 6 0 YY = Year Sealed YYWW WW = Week Sealed TO-39 2N6660 Thermal Characteristics ID Power Dissipation ID Package (continuous) (mA) (pulsed) (A) @TC = 25OC (W) jc ja IDR IDRM (OC/W) (OC/W) (mA) (A) TO-39 410 3.0 6.25 20 125 410 3.0 ID (continuous) is limited by max rated TJ. Electrical Characteristics (T = 25C unless otherwise specified) A Sym Parameter Min Typ Max Units BVDSS VGS(th) Drain-to-source breakdown voltage 60 - - V VGS = 0V, ID = 10A Gate threshold voltage 0.8 - 2.0 V VGS = VDS, ID = 1.0mA VGS(th) change with temperature - -3.8 -5.5 mV/OC VGS = VDS, ID = 1.0mA IGSS Gate body leakage current - - 100 nA VGS = 20V, VDS = 0V - - 10 IDSS Zero Gate voltage drain current ID(ON) On-state drain current VGS(th) - - 500 1.5 - - - - 5.0 - - 3.0 170 - - Static drain-to-source on-state resistance RDS(ON) GFS Forward transconductance CISS Input capacitance - - 50 COSS Common source output capacitance - - 40 CRSS Reverse transfer capacitance - - 10 t(ON) Turn-on time - - 10 t(OFF) Turn-off time - - 10 VSD Diode forward voltage drop - 1.2 Reverse recovery time - 350 trr Conditions VGS = 0V, VDS = Max rating A VDS = 0.8 Max Rating, VGS = 0V, TA = 125OC A VGS = 10V, VDS = 10V mmho VGS = 5.0V, ID = 0.3A VGS = 10V, ID = 1.0A VDS = 25V, ID = 0.5A pF VGS = 0V, VDS = 24V, f = 1.0MHz ns VDD = 25V, ID = 1.0A, RGEN = 25 - V VGS = 0V, ISD = 1.0A - ns VGS = 0V, ISD = 1.0A Notes: 1. All D.C. parameters 100% tested at 25OC unless otherwise stated. (Pulse test: 300s pulse, 2% duty cycle.) 2. All A.C. parameters sample tested. Switching Waveforms and Test Circuit VDD 10V 90% INPUT 0V PULSE GENERATOR 10% t(ON) td(ON) VDD t(OFF) tr 10% td(OFF) tF D.U.T. 10% OUTPUT 90% OUTPUT RGEN INPUT 0V RL 90% 2 2N6660 3-Lead TO-39 Package Outline D D 1 a A Seating Plane 2 3 1 h 1 2 3 b L j k Bottom View Symbol 45O NOM 90O NOM MIN Dimension (inches) NOM MAX Front View A a b D D1 h j k L .240 .190 .016 .350 .315 .009 .028 .029 .500 - - - - - - - - - .260 .210 .021 .370 .335 .125 .034 .040 - Drawings not to scale. (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to http://www.supertex.com/packaging.html.) Doc.# DSFP-2N6660 A101207 3