BSS123 N-CHANNEL ENHANCEMENT MODE FIELD EFFECT TRANSISTOR Please click here to visit our online spice models database. NEW PRODUCT Features • • • • • • Mechanical Data • • Low Gate Threshold Voltage Low Input Capacitance Fast Switching Speed Low Input/Output Leakage High Drain-Source Voltage Rating Lead, Halogen and Antimony Free, RoHS Compliant "Green" Device (Notes 2 and 4) Case: SOT-23 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020C Terminals: Solderable per MIL-STD-202, Method 208 Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Terminal Connections: See Diagram Marking Information: See Page 3 Ordering Information: See Page 3 Weight: 0.008 grams (approximate) • • • • • • • Drain SOT-23 D Gate G Source TOP VIEW Maximum Ratings S TOP VIEW Equivalent Circuit @TA = 25°C unless otherwise specified Characteristic Drain-Source Voltage Drain-Gate Voltage RGS ≤ 20KΩ Gate-Source Voltage Drain Current (Note 1) Thermal Characteristics Symbol VDSS VDGR VGSS ID IDM Continuous Continuous Pulsed Value 100 100 ±20 170 680 Units V V V Value 300 417 -55 to +150 Units mW °C/W °C mA @TA = 25°C unless otherwise specified Characteristic Total Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient (Note 1) Operating and Storage Temperature Range Electrical Characteristics Characteristic OFF CHARACTERISTICS (Note 3) Drain-Source Breakdown Voltage Symbol Pd RθJA Tj, TSTG @TA = 25°C unless otherwise specified Symbol Min Typ Max Unit BVDSS 100 ⎯ Zero Gate Voltage Drain Current IDSS ⎯ ⎯ Gate-Body Leakage, Forward ON CHARACTERISTICS (Note 3) Gate Threshold Voltage IGSSF ⎯ ⎯ ⎯ 1.0 10 50 V µA nA nA VGS = 0V, ID = 250μA VDS = 100V, VGS = 0V VDS = 20V, VGS = 0V VGS = 20V, VDS = 0V VGS(th) RDS (ON) gFS VSD 1.4 ⎯ ⎯ 370 0.84 2.0 6.0 10 ⎯ 1.3 V Static Drain-Source On-Resistance 0.8 ⎯ ⎯ 80 ⎯ mS V VDS = VGS, ID = 1mA VGS = 10V, ID = 0.17A VGS = 4.5V, ID = 0.17A VDS = 10V, ID = 0.17A, f = 1.0KHz VGS = 0V, IS = 0.34A Ciss Coss Crss ⎯ ⎯ ⎯ 29 10 2 60 15 6 pF pF pF VDS = 25V, VGS = 0V, f = 1.0MHz tr tf ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ 8 16 8 13 ns ns ns ns VDD = 30V, ID = 0.28A, RGEN = 50Ω, VGS = 10V Forward Transconductance Drain-Source Diode Forward Voltage DYNAMIC CHARACTERISTICS Input Capacitance Output Capacitance Reverse Transfer Capacitance SWITCHING CHARACTERISTICS Turn-On Rise Time Turn-Off Fall Time Turn-On Delay Time Turn-Off Delay Time Notes: 1. 2. 3. 4. tD(ON) tD(OFF) Ω Test Condition Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. No purposefully added lead. Halogen and Antimony Free. Short duration pulse test used to minimize self-heating effect. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. BSS123 Document number: DS30366 Rev.8 - 2 1 of 3 www.diodes.com May 2008 © Diodes Incorporated BSS123 0.6 RDS(ON), NORMALIZED DRAIN-SOURCE ON-RESISTANCE ID, DRAIN-SOURCE CURRENT (A) 2.4 0.5 0.4 0.3 0.2 0.1 2 3 4 VDS, DRAIN-SOURCE VOLTAGE (V) Fig. 1 On-Region Characteristics 1 1.6 1.2 0.3 0.4 0.5 0.6 0.2 ID, DRAIN-SOURCE CURRENT (A) Fig. 2 On-Resistance Variation with Gate Voltage and Drain-Source Current 5 2.2 1.2 VDS = VGS ID = 250µA RDS(ON), NORMALIZED ON-RESISTANCE VGS(th), NORMALIZED THRESHOLD VOLTAGE 0 2.0 0.8 0.1 0 1.1 1 0.9 0.8 0.7 -50 25 50 0 -25 75 100 125 150 TJ, JUNCTION TEMPERATURE (ºC) Fig. 3 Gate Threshold Variation with Temperature VGS = 10V ID = 170m 2 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 -50 75 100 125 150 -25 25 0 50 TJ, JUNCTION TEMPERATURE (ºC) Fig. 4 On-Resistance Variation with Temperature 50 40 C, CAPACITANCE (pF) NEW PRODUCT 0.7 30 Ciss 20 Coss 10 Crss 0 0 20 10 5 15 VDS, DRAIN-SOURCE VOLTAGE (V) Fig. 5 Typical Capacitance BSS123 Document number: DS30366 Rev.8 - 2 25 2 of 3 www.diodes.com May 2008 © Diodes Incorporated BSS123 Ordering Information (Note 5) Part Number BSS123-7-F Notes: Case SOT-23 Packaging 3000/Tape & Reel 5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. K23 Date Code Key Year K23 = Product Type Marking Code YM = Date Code Marking Y = Year ex: T = 2006 M = Month ex: 9 = September YM NEW PRODUCT Marking Information 2006 2007 2008 2009 2010 2011 2012 T U V W X Y Z Code Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D Package Outline Dimensions A B C TOP VIEW G H K M J D F L SOT-23 Dim Min Max A 0.37 0.51 B 1.20 1.40 C 2.30 2.50 D 0.89 1.03 F 0.45 0.60 G 1.78 2.05 H 2.80 3.00 J 0.013 0.10 K 0.903 1.10 L 0.45 0.61 M 0.085 0.180 0° 8° α All Dimensions in mm Suggested Pad Layout Y Z G C X Dimensions Value (in mm) Z 3.4 G 0.7 X 0.9 Y 1.4 C 2.0 E 0.9 E IMPORTANT NOTICE Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. LIFE SUPPORT Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. BSS123 Document number: DS30366 Rev.8 - 2 3 of 3 www.diodes.com May 2008 © Diodes Incorporated