Supertex inc. DN3135 N-Channel Depletion-Mode Vertical DMOS FETs Features ►► ►► ►► ►► ►► ►► General Description High input impedance Low input capacitance Fast switching speeds Low on-resistance Free from secondary breakdown Low input and output leakage The Supertex DN3135 is a low threshold depletion-mode (normally-on) transistor utilizing an advanced 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 with 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. Applications ►► ►► ►► ►► ►► ►► ►► Normally-on switches Solid state relays Converters Linear amplifiers Constant current sources Power supply circuits Telecom Supertex’s vertical DMOS FETs are ideally suited to a wide range of switching and amplifying applications where high breakdown voltage, high input impedance, low input capacitance, and fast switching speeds are desired. Ordering Information Part Number DN3135K1-G DN3135N8-G Package Option TO-236AB (SOT-23) TO-243AA (SOT-89) Packing 3000/Reel 2000/Reel -G denotes a lead (Pb)-free / RoHS compliant package. Contact factory for Wafer / Die availablity. Devices in Wafer / Die form are lead (Pb)-free / RoHS compliant. Product Summary BVDSX/BVDGX 350V RDS(ON) IDSS (max) (min) 35Ω 180mA Pin Configuration Absolute Maximum Ratings DRAIN DRAIN Parameter Value Drain-to-source voltage BVDSX Drain-to-gate voltage BVDGX Gate-to-source voltage ±20V Operating and storage temperature -55OC to +150OC 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. SOURCE DRAIN GATE SOURCE GATE TO-236AB (SOT-23) TO-243AA (SOT-89) Product Marking N1SW W = Code for week sealed = “Green” Packaging Package may or may not include the following marks: Si or TO-236AB (SOT-23) Typical Thermal Resistance Package θja TO-236AB (SOT-23) 203OC/W TO-243AA (SOT-89) 133OC/W Doc.# DSFP-DN3135 C060413 DN1SW W = Code for week sealed = “Green” Packaging Package may or may not include the following marks: Si or TO-243AA (SOT-89) Supertex inc. www.supertex.com DN3135 Thermal Characteristics ID ID Power Dissipation (continuous) (pulsed) @TA = 25OC TO-236AB 72mA 300mA TO-243AA 135mA 300mA Package † IDR† IDRM 0.36W 72mA 300mA 1.3W 135mA 300mA ‡ Notes: † ID (continuous) is limited by max rated Tj. ‡ Mounted on FR4 board, 25mm x 25mmx 1.57mm. Electrical Characteristics (T A = 25OC unless otherwise specified) Sym Parameter Min Typ Max Units BVDSX Drain-to-source breakdown voltage 350 - - V VGS = -5.0V, ID = 100µA VGS(OFF) Gate-to-source off voltage -1.5 - -3.5 V VDS = 15V, ID = 10µA Change in VGS(OFF) with temperature - - -4.5 O mV/ C VDS = 15V, ID = 10µA Gate body leakage current - - 100 nA VGS = ±20V, VDS = 0V - - 1.0 µA VDS = Max rating, VGS = -5.0V - - 1.0 mA VDS = 0.8 Max Rating, VGS = -5.0V, TA = 125OC 180 - - mA VGS = 0V, VDS = 15V Static drain-to-source on-state resistance - - 35 Ω Change in RDS(ON) with temperature - - 1.1 %/OC VGS = 0V, ID = 150mA 140 - - mmho VDS = 10V, ID = 100mA ΔVGS(OFF) IGSS Drain-to-source leakage current ID(OFF) IDSS Saturated drain-to-source current RDS(ON) ΔRDS(ON) GFS Forward transconductance CISS Input capacitance - 60 120 COSS Common source output capacitance - 6.0 15 CRSS Reverse transfer capacitance - 3.0 10 td(ON) Turn-on delay time - - 10 Rise time - - 15 Turn-off delay time - - 15 Fall time - - 20 Diode forward voltage drop - - Reverse recovery time - 800 tr td(OFF) tf VSD trr Conditions VGS = 0V, ID = 150mA pF VGS = -5.0V, VDS = 25V, f = 1.0MHz ns VDD = 25V, ID = 150mA, RGEN = 25Ω, VGS = 0v to -10V 1.8 V VGS = -5.0V, ISD = 150mA - ns VGS = -5.0V, ISD = 150mA Notes: 1. All D.C. parameters 100% tested at 25OC unless otherwise stated. (Pulse test: 300µs pulse, 2% duty cycle.) 2. All A.C. parameters sample tested. Switching Waveforms and Test Circuit 0V INPUT -10V Pulse Generator 10% t(ON) td(ON) VDD OUTPUT 0V Doc.# DSFP-DN3135 C060413 VDD 90% t(OFF) tr td(OFF) OUTPUT RGEN tf 10% 10% 90% RL INPUT D.U.T. 90% 2 Supertex inc. www.supertex.com DN3135 3-Lead TO-236AB (SOT-23) Package Outline (K1) 2.90x1.30mm body, 1.12mm height (max), 1.90mm pitch D 3 E1 E Gauge Plane 0.25 1 e b e1 Seating Plane L L1 2 View B Top View View B A A A2 Seating Plane A1 Side View Symbol Dimension (mm) View A - A A A A1 A2 b D E E1 MIN 0.89 0.01 0.88 0.30 2.80 2.10 1.20 NOM - - 0.95 - 2.90 - 1.30 MAX 1.12 0.10 1.02 0.50 3.04 2.64 1.40 e e1 L L1 0.20 † 0.95 BSC 1.90 BSC 0.50 0.60 0.54 REF θ 0O 8O JEDEC Registration TO-236, Variation AB, Issue H, Jan. 1999. † This dimension differs from the JEDEC drawing. Drawings not to scale. Supertex Doc.#: DSPD-3TO236ABK1, Version C041309. Doc.# DSFP-DN3135 C060413 3 Supertex inc. www.supertex.com DN3135 3-Lead TO-243AA (SOT-89) Package Outline (N8) D D1 C E H L 1 2 E1 3 b b1 e A e1 Top View Symbol Dimensions (mm) Side View A b b1 C D D1 E E1 e MIN 1.40 0.44 0.36 0.35 4.40 1.62 2.29 2.00† NOM - - - - - - - - MAX 1.60 0.56 0.48 0.44 4.60 1.83 2.60 2.29 1.50 BSC e1 3.00 BSC H L 3.94 0.73† - - 4.25 1.20 JEDEC Registration TO-243, Variation AA, Issue C, July 1986. † This dimension differs from the JEDEC drawing Drawings not to scale. Supertex Doc. #: DSPD-3TO243AAN8, Version F111010. (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.) Supertex inc. does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such applications unless it receives an adequate “product liability indemnification insurance agreement.” Supertex inc. does not assume responsibility for use of devices described, and limits its liability to the replacement of the devices determined defective due to workmanship. No responsibility is assumed for possible omissions and inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications refer to the Supertex inc. (website: http//www.supertex.com) Supertex inc. ©2013 Supertex inc. All rights reserved. Unauthorized use or reproduction is prohibited. Doc.# DSFP-DN3135 C060413 4 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com