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| DN2530 N-Channel Depletion-Mode Vertical DMOS FETs Ordering Information BVDSX / BVDGX 300V * Same as SOT-89. RDS(ON) (max) 12 IDSS (min) 200mA Order Number / Package TO-92 DN2530N3 TO-243AA* DN2530N8 Product marking for TO-243AA: DN5T Where = 2-week alpha date code Product shipped on 2000 piece carrier tape reels. Features High input impedance Low input capacitance Fast switching speeds Low on resistance Free from secondary breakdown Low input and output leakage Advanced DMOS Technology Not recommended for new designs. Please use DN3535 or DN3545 instead. These depletion-mode (normally-on) transistors utilize an advanced 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 high breakdown voltage, high input impedance, low input capacitance, and fast switching speeds are desired. Applications Normally-on switches Solid state relays Converters Linear amplifiers Constant current sources Power supply circuits Telecom Package Options D Absolute Maximum Ratings Drain-to-Source Voltage Drain-to-Gate Voltage Gate-to-Source Voltage Operating and Storage Temperature Soldering Temperature* * Distance of 1.6 mm from case for 10 seconds. 12/13/01 G BVDSX BVDGX 20V -55C to +150C 300C D S TO-243AA (SOT-89) SGD TO-92 Note: See Package Outline section for dimensions. 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 liability 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 change without notice. For the latest product specifications, refer to the 1 Supertex website: http://www.supertex.com. For complete liability information on all Supertex products, refer to the most current databook or to the Legal/Disclaimer page on the Supertex website. DN2530 Thermal Characteristics Package TO-92 TO-243AA ID (continuous)* 175mA 200mA ID (pulsed) 500mA 500mA Power Dissipation @ TA = 25C 0.74W 1.6 jc ja IDR* 175mA 200mA IDRM 500mA 500mA C/W 125 15 C/W 170 78 * ID (continuous) is limited by max rated Tj. Mounted on FR4 board, 25mm x 25mm x 1.57mm. Significant PD increase possible on ceramic substrate. Electrical Characteristics (@ 25C unless otherwise specified) Symbol BVDSX VGS(OFF) VGS(OFF) IGSS ID(OFF) Parameter Drain-to-Source Breakdown Voltage Gate-to-Source OFF Voltage Change in VGS(OFF) with Temperature Gate Body Leakage Current Drain-to-Source Leakage Current Min 300 -1.0 -3.5 4.5 100 10 1 IDSS RDS(ON) RDS(ON) GFS CISS COSS CRSS td(ON) tr td(OFF) tf VSD trr Saturated Drain-to-Source Current Static Drain-to-Source ON-State Resistance Change in RDS(ON) with Temperature Forward Transconductance Input Capacitance Common Source Output Capacitance Reverse Transfer Capacitance Turn-ON Delay Time Rise Time Turn-OFF Delay Time Fall Time Diode Forward Voltage Drop Reverse Recovery Time 600 300 300 30 5 10 15 15 20 1.8 V ns VGS = -10V, ISD = 150mA VGS = -10V, ISD = 1A ns VDD = 25V, ID = 150mA, RGEN = 25 pF 200 12 1.1 Typ Max Unit V V mV/C nA A mA mA %/C m Conditions VGS = -5V, ID = 100A VDS = 25V, ID= 10A VDS = 25V, ID= 10A VGS = 20V, VDS = 0V VGS = -10V, VDS = Max Rating VGS = -10V, VDS = 0.8 Max Rating TA = 125C VGS = 0V, VDS = 25V VGS = 0V, ID = 150mA VGS = 0V, ID = 150mA ID = 150mA, VDS = 10V VGS = -10V, VDS = 25V f = 1 MHz Notes: 1. All D.C. parameters 100% tested at 25C unless otherwise stated. (Pulse test: 300s pulse, 2% duty cycle.) 2. All A.C. parameters sample tested. Switching Waveforms and Test Circuit 0V 90% 10% t(ON) INPUT -10V PULSE GENERATOR Rgen t(OFF) tr td(OFF) tF 10% td(ON) VDD 10% INPUT OUTPUT 0V 90% 90% 2 VDD RL OUTPUT D.U.T. DN2530 Typical Performance Curves Output Characteristics 1.0 VGS = 1.0V 0.8 0.2 0.25 VGS = 1.0V 0.5V 0V -0.5V -1.0V Saturation Characteristics 0.6 0V ID (amperes) ID (amperes) 0.5V 0.15 0.4 -0.5V -1.0V 0.1 -1.5V 0.2 -1.5V 0 0 50 100 150 200 250 0.05 0 0 1 2 3 4 5 VDS (volts) Transconductance vs. Drain Current 0.5 2.0 VDS (volts) Power Dissipation vs. Case Temperature VDS = 10V 0.4 TA = -55C 1.6 TO-243AA GFS (siemens) TA = 25C TA = 125C PD (watts) 0.3 1.2 TO-92 0.8 0.2 0.1 0.4 0 0 0.05 0.1 0.15 0.2 0.25 0 0 25 50 75 100 125 150 ID (amperes) Maximum Rated Safe Operating Area 1 1.0 TO-92 (pulsed) TC (C) Thermal Response Characteristics TO-243AA TA = 25C PD = 1.6W Thermal Resistance (normalized) 0.8 TO-92 (DC) ID (amperes) 0.1 0.6 0.4 0.01 0.2 TO-92 TC = 25C PD = 1.0W 0.001 0.01 0.1 1 10 0.001 1 TC = 25C 10 100 1000 0 VDS (volts) tp (seconds) 3 DN2530 Typical Performance Curves BVDSS Variation with Temperature 1.1 50 On-Resistance vs. Drain Current 1.05 VGS = -5V ID = 100A 40 VGS = 0V BVDSS (normalized) 1.0 RDS(on) (ohms) -50 0 50 100 150 30 0.95 20 0.9 10 0.85 0 0 0.2 0.4 0.6 0.8 1.0 Tj (C) Transfer Characteristics 1.0 ID (amps) VGS (Off) and RDS Variation with Temperature 2.5 0.8 VDS = 10V TA = -55C 2 0.6 VGS(th) (normalized) ID (amperes) TA = 25C TA = 125C RDS (ON) @ ID = 150mA 1.5 0.4 1 VGS(OFF) @ 10A 0.5 0.2 0 -2 -1 0 1 2 0 -50 0 50 100 150 VGS (Volts) Capacitance Vs. Drain-to-Source Voltage 200 VGS = -10V 150 CISS 15 Tj (C) Gate Drive Dynamic Characteristics 10 VDS = 40V 5 VDS = 20V 250pF 0 C (picofarads) 100 50 COSS CRSS 0 0 10 20 30 40 VGS (volts) 152pf -5 0 1 2 3 4 5 VDS (Volts) QC (Nanocoulombs) 12/13/01 (c)2001 Supertex Inc. All rights reserved. Unauthorized use or reproduction prohibited. 4 1235 Bordeaux Drive, Sunnyvale, CA 94089 TEL: (408) 744-0100 * FAX: (408) 222-4895 www.supertex.com |
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