TP2435 SUTEX | Alldatasheet
Document overview
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Technical content
Features
Free from secondary breakdown Low input and output leakage Complementary N- and P-channel devices
Applications
Low Threshold DMOS Technology These low threshold enhancement-mode (normally-off) power transistors utilize a vertical DMOS structure and Supertex's well- proven silicon-gate manufacturing process. This combination produces devices 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, these devices are free from thermal runaway and thermally induced secondary breakdown. 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. P-Channel Enhancement-Mode Vertical DMOS FETs Package Option Note: See Package Outline section for dimensions. Order Number / PackageBVDSS /R DS(ON) VGS(th) ID(ON) BVDGS (max) (max) (min) TO-243AA* Die** -350V 15 Ω -2.4V -800mA TP2435N8 TP2435NW * Same as SOT-89. Product supplied on 2000 piece carrier tape reels. ** Die in wafer form. Absolute Maximum Ratings Drain-to-Source Voltage BV DSS Drain-to-Gate Voltage BV DGS Gate-to-Source Voltage ± 20V Operating and Storage Temperature -55 °C to +150°C Soldering Temperature* 300 °C * Distance of 1.6 mm from case for 10 seconds. Low Threshold Product marking for TO-243AA: TP4S❋ where ❋ = 2-week alpha date code TO-243AA (SOT-89) G D S D 11/12/01 Supertex Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unless it receives an adequate "products liability indemnification insurance agreement." Supertex does not assume responsibility for use of devices described and limits its liabi lity to the replacement of devices determined to be defective due to workmanship. No responsibility is assumed for possible omissions or inaccuracies. Circuitry and specifications are subject to c hange without notice. For the latest product specifications, refer to the Supertex website: http://www.supertex.com. For complete liability information on all Supertex products, refer to the most curre nt databook or to the Legal/Disclaimer page on the Supertex website.
Switching Waveforms and Test Circuit 90% 10% 90%90% 10% 10% PULSE GENERATOR VDD RL OUTPUT D.U.T. t(ON) td(ON) t(OFF) td(OFF) tFtr INPUT INPUT OUTPUT VDD Rgen -10V Thermal Characteristics Package I D (continuous)* I D (pulsed) Power Dissipation θjc θja IDR*I DRM @ TA = 25°C °C/W °C/W TO-243AA -231mA -1.1A 1.6W † 15 78 † -231mA -1.1A * ID (continuous) is limited by max rated T j. † Mounted on FR5 board, 25mm x 25mm x 1.57mm. Significant P D increase possible on ceramic substrate. Symbol Parameter Min Typ Max Unit Conditions BVDSS Drain-to-Source -350 V V GS = 0V, ID = -250µABreakdown Voltage VGS(th) Gate Threshold Voltage -1.0 -2.4 V V GS = VDS, ID= -1.0mA ∆VGS(th) Change in VGS(th) with Temperature 4.5 mV/ °CV GS = VDS, ID= -1.0mA IGSS Gate Body Leakage -100 nA V GS = ± 20V, VDS = 0V IDSS Zero Gate Voltage Drain Current -10.0 µAV GS = 0V, VDS = Max Rating -1.0 mA V GS = 0V, VDS = 0.8 Max Rating TA = 125°C ID(ON) ON-State Drain Current -0.3 V GS = -4.5V, VDS = -25V -0.8 V GS = -10V, VDS = -25V RDS(ON) 15 Ω VGS = -3.0V, ID = -20mA 15 V GS = -4.5V, ID = -150mA
15 V GS = -10V, ID = -500mA
∆RDS(ON) Change in RDS(ON) with Temperature 1.7 %/ °CV GS = -10V, ID = -150mA GFS Forward Transconductance 125 m V DS = -25V, ID = -350mA CISS Input Capacitance 200 COSS Common Source Output Capacitance 70 pF CRSS Reverse Transfer Capacitance 25 td(ON) Turn-ON Delay Time 15 tr Rise Time 20 td(OFF) Turn-OFF Delay Time 25 tf Fall Time 50 VSD Diode Forward Voltage Drop -1.5 V V GS = 0V, ISD = -750mA trr Reverse Recovery Time 300 ns V GS = 0V, ISD = -750mA Notes: 2.All A.C. parameters sample tested. Electrical Characteristics (@ 25°C unless otherwise specified) A ns VDD = -25V, ID = -250mA, RGEN = 25Ω VGS = 0V, VDS = -25V f = 1.0 MHz Static Drain-to-Source ON-State Resistance Ω
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1235 Bordeaux Drive, Sunnyvale, CA 94089
TEL: (408) 744-0100 • FAX: (408) 222-4895 www.supertex.com 11/12/01 ©2001 Supertex Inc. All rights reserved. Unauthorized use or reproduction prohibited. TP2435 Typical Performance Curves /K52 /K44/K53/K28/K4F/K4E/K29 /K28/K6F/K68/K6D/K73/K29 /K49/K44 /K28/K41/K6D/K70/K65/K72/K65/K73/K29 /K4F/K6E /K52/K65/K73/K69/K73/K74/K61/K6E/K63/K65 /K76/K73/K2E /K44/K72/K61/K69/K6E /K43/K75/K72/K72/K65/K6E/K74 /K56 /K47/K53/K28/K54/K48/K29 /K61/K6E/K64 /K52 /K44/K53/K28/K4F/K4E/K29 /K77/K2F /K54 /K65/K6D/K70/K65/K72/K61/K74/K75/K72/K65 /K56 /K47/K53/K28/K74/K68/K29 /K28/K6E/K6F/K72/K6D/K61/K6C/K69/K7A/K65/K64/K29 /K54 /K4A /K28 /KA1 /K43/K29 /K52 /K44/K53/K28/K4F/K4E/K29 /K28/K6E/K6F/K72/K6D/K61/K6C/K69/K7A/K65/K64/K29 /K54 /K72/K61/K6E/K73/K66/K65/K72 /K43/K68/K61/K72/K61/K63/K74/K65/K72/K69/K73/K74/K69/K63/K73 /K49/K44 /K28/K41/K6D/K70/K65/K72/K65/K73/K29 /K56 /K47/K53 /K28/K56 /K6F/K6C/K74/K73/K29 /K2D/K35/K30 /K30 /K35/K30 /K31/K30/K30 /K31/K35/K30 /K30/K2E/K38 /K30/K2E/K39 /K31/K2E/K30 /K31/K2E/K31 /K31/K2E/K32 /K42/K56 /K40 /K2D/K32/K35/K30/KB5/K41 /K30/K2E/K30 /K2D/K30/K2E/K33 /K2D/K30/K2E/K36 /K2D/K30/K2E/K39 /K2D/K31/K2E/K32 /K2D/K31/K2E/K35 /K2D/K31/K2E/K38 /K30 /K31/K30 /K32/K30 /K33/K30 /K34/K30 /K35/K30 /K56 /K47/K53 /K28/K76/K6F/K6C/K74/K73/K29 /K30/K2E/K30 /K2D/K31/K2E/K30 /K2D/K32/K2E/K30 /K2D/K33/K2E/K30 /K2D/K34/K2E/K30 /K30/K2E/K30 /K2D/K30/K2E/K32 /K2D/K30/K2E/K34 /K2D/K30/K2E/K36 /K2D/K30/K2E/K38 /K2D/K31/K2E/K30 /K2D/K31/K2E/K32 /K2D/K31/K2E/K34 /K56 /K44/K53 /K3D /K2D/K31/K35/K56 /K54 /K41 /K3D /K2D/K35/K35/KA1/K43 /K54 /K41 /K3D /K31/K32/K35/KA1/K43 /K54 /K41 /K3D /K32/K35/KA1/K43 /K2D/K35/K30 /K30 /K35/K30 /K31/K30/K30 /K31/K35/K30 /K30/K2E/K37 /K30/K2E/K38 /K30/K2E/K39 /K31/K2E/K30 /K31/K2E/K31 /K31/K2E/K32 /K30/K2E/K34 /K30/K2E/K38 /K31/K2E/K32 /K31/K2E/K36 /K32/K2E/K30 /K32/K2E/K34 /K52 /K44/K53/K28/K4F/K4E/K29 /K40 /K2D/K31/K30/K56 /K2C /K2D/K30/K2E/K35/K41 /K56 /K47/K53/K28/K74/K68/K29 /K40 /K2D/K31/K6D/K41 /K30 /K2D/K31/K30 /K2D/K32/K30 /K2D/K33/K30 /K2D/K34/K30 /K30 /K31/K30/K30 /K32/K30/K30 /K33/K30/K30 /K34/K30/K30 /K43 /K52/K53/K53 /K43 /K4F/K53/K53 /K43 /K49/K53/K53 /K66/K3D /K31/K4D/K48/K7A /K30/K31/K32/K33/K34/K35/K36/K37 /K30 /K2D/K32 /K2D/K34 /K2D/K36 /K2D/K38 /K2D/K31/K30 /K49/K44 /K3D /K2D/K35/K30/K30/K6D/K41 /K56 /K44/K53 /K3D/K2D/K32/K30/K56 /K56 /K44/K53 /K3D/K2D/K34/K30/K56 /K42/K56 /K44/K53/K53 /K28/K4E/K6F/K72/K6D/K61/K6C/K69/K7A/K65/K64/K29 /K54 /K4A /K28 /KA1 /K43/K29 /K42/K56 /K44/K53/K53 /K56 /K61/K72/K69/K61/K74/K69/K6F/K6E /K77/K69/K74/K68 /K54 /K65/K6D/K70/K65/K72/K61/K74/K75/K72/K65 /K43/K61/K70/K61/K63/K69/K74/K61/K6E/K63/K65 /K76/K73/K2E /K44/K72/K61/K69/K6E /K53/K6F/K75/K72/K63/K65 /K56 /K6F/K6C/K74/K61/K67/K65 /K43 /K28/K70/K69/K63/K6F/K66/K61/K72/K61/K64/K73/K29 /K56 /K44/K53 /K28/K56 /K6F/K6C/K74/K73/K29 /K47/K61/K74/K65 /K44/K72/K69/K76/K65 /K44/K79/K6E/K61/K6D/K69/K63 /K43/K68/K61/K72/K61/K63/K74/K65/K72/K69/K73/K74/K69/K63/K73 /K51 /K28/K6E/K61/K6E/K6F/K63/K6F/K75/K6C/K6F/K6D/K62/K73/K29/K47 /K56 /K47/K53 /K3D /K2D/K31/K30/K56 /K56 /K47/K53 /K3D /K2D/K34/K2E/K35/K56