CPC3730CTR

CPC3730C N-Channel Depletion-Mode Vertical DMOS FETs BVDSX/ BVDGX 350V RDS(ON) (max) 30Ω IDSS (min) Package 140mA SOT-89 Description The CPC3730C 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 CPC3730C is a highly reliable FET device that has been used extensively in Clare’s solid state relays for industrial and telecommunications applications. Features • Depletion mode device offers low RDS(ON) at cold temperatures • Low on resistance 30 ohms max. at 25ºC • High input impedance • High breakdown voltage 350V • Low VGS(off) voltage -1.6 to -3.9V • Small package size SOT-89 This device excels in power applications requiring low drain-source resistance, particularly in cold environments such as automotive ignition modules. The CPC3730C offers a low 30 ohm maximum on-state resistance at 25ºC. Applications • • • • • • Ignition modules Normally-on switches Solid state relays Converters Telecommunications Power supply The CPC3730C has a minimum breakdown voltage of 350V 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 Part # CPC3730C CPC3730CTR Package Pinout D Description SOT-89 (100/Tube) SOT-89 (2000/Reel) G D S (SOT-89) Switching Waveform 0V INPUT Test Circuit 0V 90% PULSE PULSE GENERATOR GENERATOR INPUT -10V 10% -10V 10% t(ON) td(ON) VDD OUTPUT 90% VDD t(ON) tr td(ON) 10% t(OFF) tr 10% td(OFF) t(OFF) tF td(OFF) 10% Rgen Rgen INPUT INPUT tF VDD VDD RL RL OUTPUT D.U.T. 10% OUTPUT D.U.T. OUTPUT 0V DS-CPC3730C-R00B.2 0V 90% 90% 90% 90% www.clare.com 1 CPC3730C Absolute Maximum Ratings (@ 25˚C) Parameter Drain-to-Source Voltage Gate-to-Source Voltage Total Package Dissipation Operational Temperature Storage Temperature Ratings 350 ±20 1.61 -55 to +125 -55 to +125 Units V V W ºC ºC 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. 1 Mounted on FR4 board 1"x1"x0.062" Electrical Characteristics Symbol BVDSX VGS(off) dVGS(off)/dT IGSS Drain-to-Source Leakage Current ID(off) Saturated Drain-to-Source Current Static Drain-to-Source On-State Resistance Change in RDS(on) with Temperatures Forward Transconductance Input Capacitance Common Source Output Capacitance Reverse Transfer Capacitance Turn-ON Delay Time Rise Time Turn-OFF Delay Time Fall time Source-Drain Diode Voltage Drop IDSS RDS(on) dRDS(on)/dT GFS CISS COSS CRSS td(on) tr td(off) tf VSD Conditions VGS= -5V, ID=100µA IDS= 15V, ID=1mA VDS= 15V, ID=1mA VGS=±20V, VDS=0V VGS= -5V, VDS=Max Rating VGS= -5V, VDS=0.8 Max Rating TA=125ºC VGS= 0V, VDS=15V VGS= 0V, ID=140mA VGS= 0V, ID=140mA ID= 100mA, VDS = 10V Min 350 -1.6 140mA 150 VGS= -5V VDS= 25V f= 1Mhz - VDD= 25V ID= 150mA VGS= 0V to -10V RGEN= 50Ω - VGS= -5V, ISD= 150mA - Typ 100 20 5 20 10 20 50 0.6 Max -3.9 4.5 100 1 1 30 1.1 200 100 80 Units V V mV/ºC nA µA mA mA Ω %/ºC m - ns 1.8 V Ω Parameter Drain-to-Source Breakdown Voltage Gate-to-Source Off Voltage Change in VGS(off) with Temperatures Gate Body Leakage Current pF Thermal Characteristics Package SOT-89 ID (continuous) 140mA ID (pulsed) Power Dissipation @TA=25ºC θjcºC/W IDR IDRM 600mA 1.6W1 15 140mA 600mA 1 Mounted on FR4 board 1"x1"x0.062" 2 www.clare.com R00B.2 CPC3730C CPC3730C Transfer Characteristics 140.0 VGS=0.0 VGS=-1.0 VGS=-1.5 VGS=-2.0 0 1 2 3 4 5 36.0 24.0 60.0 18.0 1.2 40.0 12.0 0.8 20.0 6.0 0.4 -2.5 -1.5 CPC3730C Maximum Rated Safe Operating Area at 25ºC 1.0 1.4 0.1 1.2 1.0 0.8 0.001 0.6 0.4 0.2 0.0001 20 40 60 80 100 120 140 0 10 100 VDS (V) 160 -40 1.6 0 40 80 120 0 1000 50 45 40 35 30 25 20 15 10 5 0 CPC3730C On Resistance vs. Drain Current 0.02 0.06 0.1 0.14 0.18 0.000 0.04 0.08 0.12 0.16 0.2 ID (A) CPC3730C Capacitance vs. Drain Source Voltage VGS = -5V 140 120 C (pf) -1.0 ID (A) Power Dissipation (W) -2.0 0 2.0 VGS=0V ID=80mA VGS (V) CPC3730C Power Dissipation vs. Ambient Temperature 0 2.4 80.0 1.6 0 2.8 Ron 30.0 VDS (V) 1.8 VGS(off) VDS=10V ID=1mA 100.0 0 -3.0 6 CPC3730C VGS(off) & Ron Vs. Temperature 42.0 VDS=5V 120.0 ID (mA) 150.0 135.0 120.0 105.0 90.0 75.0 60.0 45.0 30.0 15.0 0 CPC3730C Output Characteristics VISS 100 80 60 40 V0SS 20 0 VRSS 0 10 20 30 40 VDS (V) *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. R00B.2 www.clare.com 3 -VGS(off)(V) ID (mA) PERFORMANCE DATA* Manufacturing Information Soldering Recommended soldering processes are limited to 220ºC component body temperature for 10 seconds. Washing Clare does not recommend ultrasonic cleaning or the use of chlorinated solvents. MECHANICAL DIMENSIONS 4.394 - 4.597 (0.173 - 0.181) 1.626 - 1.829 (0.064 - 0.072) 3.937 - 4.242 (0.155 - 0.167) 0.889 - 1.194 (0.035 - 0.047) R 0.254 (R 0.010) 1.397 - 1.600 (0.055 - 0.063) 2.286 ± 2.591 (0.090 ± 0.102) 0.356 - 0.483 (0.014 - 0.019) 0.356 - 0.432 (0.014 - 0.017) 0.432 - 0.559 (0.017 - 0.022) 1.422 - 1.575 (0.056 - 0.062) 2.921 - 3.073 (0.115 - 0.121) 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-CPC3730C-R00B.2 ©Copyright 2005, Clare, Inc. All rights reserved. Printed in USA. 6/8/05