BSS138W 50V N-Channel Enhancement Mode MOSFET - ESD Protected SOT-323 FEATURES Unitinch(mm) * RDS(ON), VGS@10V,IDS@500mA=3 * RDS(ON), VGS@2.5V,IDS@100mA=6 0.087(2.20) 0.070(1.80) * Advanced Trench Process Technology * High Density Cell Design For Ultra Low On-Resistance 0.087(2.20) 0.078(2.00) 0.004(0.10)MIN. * RDS(ON), VGS@4.5V,IDS@200mA=4 * Very Low Leakage Current In Off Condition * Specially Designed for Battery Operated Systems, Solid-State Relays Drivers : Relays, Displays, Lamps, Solenoids, Memories, etc. 0.054(1.35) 0.045(1.15) 0.006(0.15) 0.002(0.05) 0.056(1.40) 0.047(1.20) * ESD Protected * /HDGIUHHLQFRPSO\ZLWK(85R+6(&GLUHFWLYHV *UHHQPROGLQJFRPSRXQGDVSHU,(&6WG +DORJHQ)UHH 0.044(1.10) 0.035(0.90) 0.004(0.10)MAX. MECHANICAL DATA * Case: SOT-323 Package 0.016(0.40) 0.008(0.20) * Terminals : Solderable per MIL-STD-750,Method 2026 * Marking : 38W * Apporx. Weight: 0.000 ounceV, 0.005 gramV Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted ) PA RA M E TE R S ym b o l L i mi t Uni ts D r a i n- S o ur c e Vo lta g e V DS 50 V Ga te - S o ur c e Vo lta g e V GS +20 V ID 300 mA ID M 2000 mA PD 350 210 mW T J ,T S TG - 5 5 to + 1 5 0 R J A 357 C o nti nuo us D r a i n C ur r e nt P uls e d D r a i n C ur r e nt 1) TA = 2 5 OC TA = 7 5 OC Op e r a ti ng J unc ti o n a nd S to r a g e Te m p e r a tur e Ra ng e M a xi m um P o we r D i s s i p a ti o n Junction-to Ambient Thermal Resistance(PCB mounted)2 O O C C /W Note: 1. Maximum DC current limited by the package 2. Surface mounted on FR4 board, t < 5 sec PAN JIT RESERVES THE RIGHT TO IMPROVE PRODUCT DESIGN,FUNCTIONS AND RELIABILITY WITHOUT NOTICE November 09,2010-REV.01 PAGE . 1 BSS138W ELECTRICALCHARACTERISTICS P a r a m e te r S ym b o l Te s t C o nd i ti o n M i n. Typ . M a x. Uni ts D ra i n-S o urc e B re a k d o wn Vo lta g e B V DSS V GS =0 V , ID =1 0 uA 50 - - V G a te Thr e s ho ld Vo lta g e V GS ( th) V D S =V GS , ID =2 5 0 uA 0 .8 - 1 .5 V R D S ( o n) VGS=2.5V , I D=100mA - 2 .8 6 .0 R D S ( o n) VGS=4.5V , I D=200mA - 1 .8 4 .0 R D S ( o n) VGS=10V , I D=500mA - 1.6 3.0 ID S S VDS=50V , VGS=0V - - 1 A Gate Body Leakage I GS S V GS =+ 2 0 V , V D S =0 V - - +1 0 A Forward Transconductance g fS V D S =1 0 V , ID =2 5 0 m A 100 - - mS To ta l Ga te C ha r g e Qg V D S =2 5 V, ID =2 5 0 m A VGS=4.5V - - 1 .0 nC Tur n- On Ti m e ton - - 40 Tur n- Off Ti m e t o ff - - 150 Inp ut C a p a c i ta nc e C i ss - - 50 O utp ut C a p a c i ta nc e C oss - - 10 Re ve r s e Tra ns fe r C a p a c i ta nc e C rss - - 5 S ta ti c D ra i n-S o urc e On-S ta te Re s i s ta nc e D ra i n-S o urc e On-S ta te Re s i s ta nc e D ra i n-S o urc e On-S ta te Re s i s ta nc e Ze r o Ga te Vo lta g e D ra i n C ur re nt Dynamic VDD=30V , RL=100 ID=300mA , VGEN=10V RG=6 V D S =2 5 V , V GS =0 V f=1 .0 M H Z ns pF S o urc e - D r a i n D i o d e D i o d e F o rwa r d Vo lta g e C o nti nuo us D i o d e F o r wa r d C ur re nt P uls e D i o d e F o rwa r d C ur re nt V SD IS=250mA , VGS=0V - 0.82 1.2 V IS - - - 300 mA IS M - - - 2000 mA VDD Switching Test Circuit VIN VDD Gate Charge Test Circuit RL VGS RL VOUT RG 1mA RG November 09,2010-REV.01 PAGE . 2 BSS138W O Typical Characteristics Curves (TA=25 C,unless otherwise noted) 1 V GS=10V~4.0V I D-Drain-to-Source Current (A) I D-Drain-to-Source Current (A) 1.2 1.0 0.8 3.0V 0.6 0.4 0.2 0 0 1 2 3 4 VDS =10V 0.8 0.6 0.4 o 0 0 5 V DS- Drain-to-Source Voltage (V) 3 4 5 6 5 R DS(ON) - On Resistance ( W ) R DS(ON) - On Resistance ( W ) 2 FIG.2- Transfer Characteristic 5 4 3 V GS=4.5V 2 V GS=10V 1 4 3 I D =200mA 2 0.2 0.4 0.6 0.8 1 1.2 FIG.3- On Resistance vs Drain Current 1.8 1.6 I D =500mA 1 0 0 I D - Drain Current (A) R DS(ON) -On-Resistance(Normalized) 1 V GS- Gate-to-Source Voltage (V) Fig. 1-TYPICAL FORWARD CHARACTERISTIC FIG.1- Output Characteristic 0 TJ = 25 C 0.2 0 2 4 6 8 10 V GS - Gate-to-Source Voltage (V) FIG.4- On Resistance vs Gate to Source Voltage VGS =10 V ID =500mA 1.4 1.2 1 0.8 0.6 -50 -25 0 25 50 75 100 125 150 T J - Junction Temperature ( OC) FIG.5- On Resistance vs Junction Temperature November 09,2010-REV.01 PAGE . 3 BSS138W 1 V GS - Gate-to-Source Voltage(V) 10 I D =250m A I S - Source Current (A) 8 6 4 2 0 V GS= 0V O T J = 125 C 0.1 O T J =-55 C 0.01 0 0.2 0.4 0.6 0.8 1 1.2 0.2 Fig.6 - Gate Charge Waveform BV DSS - Breakdown Voltage(Normlized) I D = 250 m A 1.1 1.0 0.9 0.8 -25 0 25 50 75 0.6 0.8 1 1.2 1.4 Fig.7 Source-Drain Diode Forward Voltage 1.2 0.7 -50 0.4 V SD - Source-to-Drain Voltage (V) Q g - Gate Charge (nC) V th - G-S Threshold Voltage(Normalized) O T J =25 C 100 125 150 O T J - Junction Temperature ( C) 1.15 I D = 250 m A 1.1 1.05 1 0.95 0.9 -50 -25 0 25 50 75 100 125 150 T J - Junction Temperature ( OC) Fig.8 - Threshold Voltage vs Temperature 50 1.2 Fig.9 - Breakdown Voltage vs Junction Temperature f = 1MHz V GS = 0V C - Capacitance (pF) 40 Ciss 30 20 Coss 10 Crss 0 0 5 10 15 20 25 VDS - Drain-to-Source Voltage (V) Fig.10 - Capacitance vs Drain to Source Voltage November 09,2010-REV.01 PAGE . 4 BSS138W MOUNTING PAD LAYOUT SOT-323 Unitinch(mm) 0.073 (1.85) 0.034 (0.86) 0.026 (0.66) 0.026 (0.65) 0.026 (0.65) ORDER INFORMATION * Packing information T/R - 12K per 13" plastic Reel T/R - 3K per 7" plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2012 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. November 09,2010-REV.01 PAGE . 5 BSS138W Part No_packing code_Version For example : RB500V-40_R2_0000 Serial number Version code means HF Part No. Packing size code means 13" Packing type means T/R Packing Code XX Version Code XXXXX Packing type 1st Code T/B A N/A 0 HF 0 serial number T/R R 7" 1 RoHS 1 serial number B/P B 13" 2 T/P T 26mm X TRR S 52mm Y TRL L PBCU U FORMING F PBCD D November 09,2010-REV.01 Packing size nd st 2 Code HF or RoHS 1 Code code nd th 2 ~5 Code PAGE . 6