CPC3703C

CPC3703C N-Channel Depletion-Mode Vertical DMOS FETs BVDSX/ BVDGX 250V RDS(ON) (max) 4.0Ω IDSS (min) 300mA Package SOT-89 Features • Depletion mode device offers low RDS(ON) at cold temperatures • Low on resistance 4 ohms max. at 25oC • High input impedance • High breakdown voltage 250V • Low VGS(off) voltage -1.6 to -3.9V • Small package size SOT-89 Applications • Ignition modules • Normally-on switches • Solid state relays • Converters • Telecommunications • Power supply Description The CPC3703C is an N-channel depletion mode field effect transistor (FET) that utilizes Clare’s proprietary third generation vertical DMOS process. Third generation process realizes world class, high voltage MOSFET performance in an economical silicon gate process. Our vertical DMOS process yields a robust device for high power applications with high input impedance. The CPC3703C is a highly reliable FET device that has been used extensively in Clare’s solid state relays for industrial and telecommunications applications. This device excels in power applications requiring low drain-source resistance, particularly in cold environments such as automotive ignition modules. The CPC3703C offers a low 4 ohm maximum on-state resistance at 25oC. The CPC3703C has a minimum breakdown voltage of 250V and is available in an SOT-89 package. As with all MOS devices, the FET structure prevents thermal runaway and thermal-induced secondary breakdown. Ordering Information Package Pinout Part # CPC3703C CPC3703CTR Description SOT-89 (100/Tube) SOT-89 (2000/Reel) D G D S (SOT-89) VDD Switching Waveforms and Test Circuit RL 0V 90% PULSE GENERATOR INPUT -10V 10% t(ON) td(ON) Rgen t(OFF) tr td(OFF) OUTPUT tF D.U.T. VDD 10% 10% INPUT OUTPUT 0V DS-CPC3703C-R02.3 90% 90% www.clare.com 1 CPC3703C Absolute Maximum Ratings Parameter Ratings Units Drain-to-Source Voltage 250 V Gate-to-Source Voltage ±20 V Total Package Dissipation 1.6 W Operational Temperature -55 to +125 oC Storage Temperature -55 to +125 oC +220 oC Soldering Temperature (10 seconds Max) Absolute Maximum Ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device. Functional operation of the device at conditions beyond those indicated in the operational sections of this data sheet is not implied. Thermal Characteristics Package ID (continuous) SOT-89 ID (pulsed) 360mA 600mA θjc oC/W IDR IDRM @TA=25oC 1.6W 15 360mA 600mA Power Dissipation Electrical Characteristics (@25oC unless otherwise specified) Parameter Symbol Conditions Min Typ Max Units Drain-to-Source Breakdown Voltage BVDSX VGS= -5.0V, ID=100µA 250 - - V Gate-to-Source Off Voltage VGS(off) IDS= 15V, ID=1.0mA -1.6 - -3.9 V Change in VGS(off) with Temperatures dVGS(off) VDS= 15V, ID=1.0mA - - 4.5 mV/oC VGS=±20V, VDS=0V - - 100 nA dT Gate Body Leakage Current IGSS Drain-to-Source Leakage ID(off) VGS= -5V, VDS=Max Rating - - 1 µA VGS= -5V, VDS=0.8 Max Rating TA=125oC - - 1 mA IDSS VGS= 0V, VDS=15V 300 - - mA Static Drain-to-Source ON-State Resistance RDS(on) VGS= 0V, ID=200mA - - 4.0 Ω Change in RDS(on) with Temperatures dRDS(on) VGS= 0V, ID=200mA - - 1.1 %/oC m Current Saturated Drain-to-Source Current dT GFS ID= 100mA, VDS = 10V 225 - - Input Capacitance CISS VGS= -5V - 327 350 Common Source Output Capacitance COSS VDS= 25V - 51 65 Reverse Transfer Capacitance CRSS f= 1.0Mhz - 27 35 Turn-ON Delay Time td(on) VDD= 25V - 23 35 tr ID= 150mA - 8 20 td(off) VGS= 0V to -10V - 17 25 Rise Time Turn-OFF Delay Time Fall time Source-Drain Diode Voltage Drop 2 tf RGEN= 50Ω - 70 80 VSD VGS= -5.0V, ISD= 150mA - 0.6 1.8 www.clare.com Ω Forward Transconductance pF ns V R02.3 CPC3703C PERFORMANCE DATA* 5.5 350 VGS=-1.0 VDS=5V 300 5.0 VGS=-1.5V 0 1 2 3 VGS(off)(V) 250 ID (mA) ID (mA) 1000 900 800 700 600 500 400 300 200 100 0 200 150 VGS=-2.5 50 2.5 4 5 6 -3.0 -2.5 -2.0 0 -1.5 7 6 5 Ron 3.5 3.0 0 -3.5 8 VDS=10V ID=1mA VGS=0V ID=200mA 4.0 100 4 3 VGS(off) -50 -0 50 100 2 150 1 VGS (V) CPC3703C Power Dissipation vs. Ambient Temperature CPC3703C Transconductance Vs. Drain Current 1.8 1.0 300 VDS=10V 1.6 250 1.2 1.0 0.8 0.6 0.1 200 ID (A) GFS (m ) 1.4 150 0.001 100 0.4 50 0.2 0 0.0001 0 0 20 40 60 80 100 120 140 0 10 20 30 40 50 60 70 80 90 100 VGS=-5V 525 450 VISS 375 300 225 150 VOSS 75 VRSS 0 0 10 20 VDS (V) 30 40 10 100 1000 CPC3703C On Resistance vs. Drain Current CPC3703C Capacitance vs. Drain Source Voltage 600 0 VDS (V) ID (mA) C (pf) 4.5 VGS=-2.0 VDS (V) Power Dissipation (W) CPC3703C VGS(off) & Ron Vs. Temperature CPC3703C Transfer Characteristics CPC3703C Output Characteristics 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 0 .1 .2 .3 .4 .5 .6 .7 .8 .9 1.0 ID (A) *The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application department. R02.3 www.clare.com 3 MECHANICAL DIMENSIONS 0.173 - 0.181 (4.394 - 4.597) 0.064 - 0.072 (1.626 - 1.829) 0.155 - 0.167 (3.937 - 4.242) 0.035 - 0.047 (0.889 - 1.194) R 0.010 (R 0.254) 0.055 - 0.063 (1.397 - 1.600) 0.090 ± 0.102 (2.286 ± 2.591) 0.014 - 0.019 (0.356 - 0.483) 0.014 - 0.017 (0.356 - 0.432) 0.017 - 0.022 (0.432 - 0.559) 0.056 - 0.062 (1.422 - 1.575) 0.115 - 0.121 (2.921 - 3.073) Dimensions inches (mm) Tape and Reel Information Top Cover Tape Dimensions mm (inches) For additional information please visit our website at: www.clare.com Clare, Inc. makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in Clare’s Standard Terms and Conditions of Sale, Clare, Inc. assumes no liability whatsoever, and disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right. The products described in this document are not designed, intended, authorized or warranted for use as components in systems intended for surgical implant into the body, or in other applications intended to support or sustain life, or where malfunction of Clare’s product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. Clare, Inc. reserves the right to discontinue or make changes to its products at any time without notice. Specification: DS-CPC3703C-R02.3 ©Copyright 2004, Clare, Inc. All rights reserved. Printed in USA. 1/21/04