Supertex inc. LND150 - ww1.microchip.com

1 Supertex inc. LND150 . N-Channel Depletion-Mode DMOS FET. Features General Description Free from secondary breakdown The LND150 is a high voltage N-channel depletion mode Low power drive requirement (normally-on) transistor utilizing Supertex 's lateral DMOS. Ease of paralleling technology. The gate is ESD protected. Excellent thermal stability Integral source-drain diode The LND150 is ideal for high voltage applications in the High input impedance and low CISS areas of normally-on switches, precision constant current ESD gate protection sources, voltage ramp generation and amplification. Applications Solid state relays Normally-on switches Converters Power supply circuits Constant current sources Input protection circuits Ordering Information Product Summary Part Number Package Options Packing BVDSX/BVDGX RDS(ON) IDSS. (V) (max) (min). LND150K1-G TO-236AB (SOT-23) 3000/Reel 500 LND150N3-G TO-92 1000/Bag LND150N3-G P002 TO-92 2000/Reel Pin Configuration LND150N3-G P003 TO-92 2000/Reel LND150N3-G P005 TO-92 2000/Reel LND150N3-G P013 TO-92 2000/Reel DRAIN.

2 LND150N3-G P014 TO-92 2000/Reel SOURCE. LND150N8-G TO-243AA (SOT-89) 2000/Reel -G denotes a lead (Pb)-free / RoHS compliant package GATE. TO-92. Absolute Maximum Ratings Parameter Value SOURCE. SOURCE. Drain-to-source BVDSX. Drain-to-gate BVDGX DRAIN DRAIN. SOURCE. GATE. Gate-to-source 20V GATE. Operating and storage temperature -55 C to +150OC. O TO-236AB (SOT-23) TO-243AA (SOT-89). 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. Product Marking SiLN YY = Year Sealed W = Code for Week Sealed D 1 50 W = Code for Week Sealed NDEW = Green Packaging WW = Week Sealed LN1EW. YYWW = Green Packaging = Green Packaging TO-236AB (SOT-23) TO-92 TO-243AA (SOT-89). Packages may or may not include the following marks: Si or Doc.

3 # DSFP- LND150 . C041114. Supertex inc. LND150 . Thermal Characteristics ID ID Power Dissipation ja IDR IDRM . Package (continuous) (pulsed) @TA = 25OC. (OC/W) (mA) (mA). (mA) (mA) (W). TO-236AB (SOT-23) 13 30 203 13 30. TO-92 30 30 132 30 30. TO-243AA (SOT-89) 30 30 . 133 30 30. Notes: ID (continuous) is limited by max rated Tj. Electrical Characteristics (T A. = 25OC unless otherwise specified). Sym Parameter Min Typ Max Units Conditions BVDSX Drain-to-source breakdown voltage 500 - - V VGS = -10V, ID = VGS(OFF) Gate-to-source off voltage - V VGS = 25V, ID = 100nA. VGS(OFF) Change in VGS(OFF) with temperature - - mV/ C VGS = 25V, ID = 100nA. O. IGSS Gate body leakage current - - 100 nA VGS = 20V, VDS = 0V. - - 100 nA VGS = -10V, VDS = 450V. ID(OFF) Drain-to-source leakage current VDS = Max Rating, - - 100 A. VGS = -10V, TA = 125OC. IDSS Saturated drain-to-source current - mA VGS = 0V, VDS = 25V. RDS(ON) Static drain-to-source on-state resistance - 850 1000 VGS = 0V, ID = RDS(ON) Change in RDS(ON) with temperature - - %/ C O.

4 VGS = 0V, ID = GFS Forward transductance - m VDS = 0V, ID = . CISS Input capacitance - 10 VGS = -10V, COSS Common source output capacitance - pF VDS = 25V, CRSS Reverse transfer capacitance - f = td(ON) Turn-on delay time - - tr Rise time - - VDD = 25V, s ID = , td(OFF) Turn-off delay time - - RGEN = 25 . tf Fall time - - VSD Diode forward voltage drop - - V VGS = -10V, ISD = trr Reverse recovery time - 200 - ns VGS = -10V, ISD = Notes: 1. All parameters 100% tested at 25OC unless otherwise stated. (Pulse test: 300 s pulse, 2% duty cycle.). 2. All parameters sample tested. Switching Waveforms and Test Circuit 0V 90% VDD. INPUT Pulse RL. 10% Generator -10V OUTPUT. t(ON) t(OFF). RGEN. td(ON) tr td(OFF) tf VDD INPUT 10% 10%. OUTPUT. 0V 90% 90%. Doc.# DSFP- LND150 Supertex inc. C041114 2. LND150 . Typical Performance Curves Output Characteristics Saturation Characteristics 6 6. VGS = VGS = 5 5. 4 4. ID (milliamps).

5 ID (milliamps). 3 3. 2 2. 0V 0V. 1 1. 0 0 0 250 500 0 1 2 3 4 5. VDS (V) VDS (V). Transconductance vs. Drain Current Power Dissipation vs. Ambient Temperature 10 2. VDS = 400V. TO-243AA. 8. TA = -55 C. GFS (millisiemens). 6. PD (Watts). 25 C. 1. 4 TO-92. 125 C. 2. TO-236AB. 0 0. 0 2 4 6 8 10 0 50 100 150. ID (milliamps) TA ( C). Maximum Rated Safe Operating Area Thermal Response Characteristics 100 TO-243AA (DC). Pulsed Thermal Resistance (normalized). TO-243AA. TO-92 (DC) TA = 25 C. PD = 10. ID (milliamps). TO-236 (DC). 1. TO-92. TA = 25 C PD = 300 s pulse TC = 25 C. 2% duty cycle 0. 1 10 100 1000 10. VDS (V) tP (seconds). Doc.# DSFP- LND150 Supertex inc. C041114 3. LND150 . Typical Performance Curves (cont.). BVDSS Variation with Temperature ID vs RSOURCE. VGS = ID.. 25 C. LND1. 125 C. BVDSS (normalized). RSOURCE. ID (milliamps). -50 0 50 100 150 10 100 1K 10K 100K. Tj (OC) RSOURCE ( ). Transfer Characteristics VGS(OFF) and RDS Variation with Temperature 10 VDS = 400V.

6 TA = -55 C RDS(ON) @ ID = RDS(ON) (normalized). VGS(OFF) (normalized) 25 C. ID (milliamps). 125 C. 5 VGS(OFF) @ 100nA. 0 -1 0 1 2 3 -50 0 50 100 150. VGS (V). Tj ( C). O. Capacitance vs. Drain-to-Source Voltage Gate Drive Dynamic Characteristics 10 10. VGS = -10V. CISS. VDS = 20V 40V 60V. 5. C (picofarads). VGS (V). 5. 0. COSS. CRSS. 0 -5. 0 10 20 30 40 0 VDS (V) QC (nanocoulombs). Doc.# DSFP- LND150 Supertex inc. C041114 4. LND150 . 3-Lead TO-236AB (SOT-23) Package Outline (K1). body, height (max), pitch D. 3. E1 E. Gauge Plane L Seating 1 2 Plane e b L1. e1. Top View View B. View B. A. A2. A. Seating Plane A1. Side View A View A - A. Symbol A A1 A2 b D E E1 e e1 L L1 . MIN . 0O. Dimension NOM - - - - - (mm) BSC BSC REF. MAX 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-3TO236 ABK1, Version C041309.

7 Doc.# DSFP- LND150 Supertex inc. C041114 5. LND150 . 3-Lead TO-92 Package Outline (N3). D. A. Seating Plane 1 2 3. L. b c e1. e Front View Side View E. E1. 1 3. 2. Bottom View Symbol A b c D E E1 e e1 L. MIN .170 .014 .014 .175 .125 .080 .095 .045 .500. Dimensions NOM - - - - - - - - - (inches). MAX .210 .022 .022 .205 .165 .105 .105 .055 .610*. JEDEC Registration TO-92. * This dimension is not specified in the JEDEC drawing. This dimension differs from the JEDEC drawing. Drawings not to scale. Supertex Doc.#: DSPD-3TO92N3, Version E041009. Doc.# DSFP- LND150 Supertex inc. C041114 6. LND150 . 3-Lead TO-243AA (SOT-89) Package Outline (N8). D. D1 C. E H E1. 1 2 3. L. b b1 A. e e1. Vqr"Xkgy Ukfg"Xkgy Symbol A b b1 C D D1 E E1 e e1 H L. MIN . Dimensions NOM - - - - - - - - - - (mm) BSC BSC. MAX JEDEC Registration TO-243, Variation AA, Issue C, July 1986. This dimension differs from the JEDEC drawing Drawings not to scale.

8 Supertex Doc. #: DSPD-3TO243 AAN8, 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 ). 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: ). 2014 Supertex inc. All rights reserved. Unauthorized use or reproduction is prohibited.

9 Supertex inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089. Doc.# DSFP- LND150 Tel: 408-222-8888. C041114 7