BSS84W P-CHANNEL ENHANCEMENT MODE FIELD EFFECT TRANSISTOR SPICE MODEL: BSS84W Features * * * * * Low On-Resistance Low Gate Threshold Voltage SOT-323 A Low Input Capacitance D Fast Switching Speed Available in Lead Free/RoHS Compliant Version (Note 2) B C Mechanical Data G S G * * H Case: SOT-323 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 * * * * Moisture Sensitivity: Level 1 per J-STD-020C * * * Marking Code (See Page 2): K84 K M J Terminal Connections: See Diagram D Terminals: Solderable per MIL-STD-202, Method 208 L E Drain Also Available in Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Please see Ordering Information, Note 5, on Page 2 Min Max A 0.25 0.40 B 1.15 1.35 C 2.00 2.20 D 0.65 Nominal E 0.30 0.40 G 1.20 1.40 H 1.80 2.20 J 0.0 0.10 K 0.90 1.00 L 0.25 0.40 M 0.10 0.18 0 8 All Dimensions in mm Gate Ordering & Date Code Information: See Page 2 Dim Weight: 0.006 grams (approximate) Source Maximum Ratings @ TA = 25C unless otherwise specified Symbol Value Units Drain-Source Voltage Characteristic VDSS -50 V Drain-Gate Voltage (Note 1) VDGR -50 V Gate-Source Voltage Continuous VGSS 20 V Drain Current (Note 1) Continuous ID -130 mA Pd 200 mW RJA 625 C/W Tj, TSTG -55 to +150 C Total Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Operating and Storage Temperature Range Note: 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. No purposefully added lead. DS30205 Rev. 7 - 2 1 of 3 www.diodes.com BSS84W (c) Diodes Incorporated Electrical Characteristics @ TA = 25C unless otherwise specified Characteristic Symbol Min Typ Max Unit Test Condition Drain-Source Breakdown Voltage BVDSS -50 -75 V VGS = 0V, ID = -250A Zero Gate Voltage Drain Current IDSS -15 -60 -100 A A nA VDS = -50V, VGS = 0V, TJ = 25C VDS = -50V, VGS = 0V, TJ = 125C VDS = -25V, VGS = 0V, TJ = 25C Gate-Body Leakage IGSS 10 nA VGS = 20V, VDS = 0V OFF CHARACTERISTICS (Note 3) ON CHARACTERISTICS (Note 3) VGS(th) -0.8 -1.6 -2.0 V VDS = VGS, ID = -1mA RDS (ON) 6 10 VGS = -5V, ID = -0.100A gFS .05 S VDS = -25V, ID = -0.1A Input Capacitance Ciss 45 pF Output Capacitance Coss 25 pF Reverse Transfer Capacitance Crss 12 pF Turn-On Delay Time tD(ON) 10 ns Turn-Off Delay Time tD(OFF) 18 ns Gate Threshold Voltage Static Drain-Source On-Resistance Forward Transconductance DYNAMIC CHARACTERISTICS VDS = -25V, VGS = 0V f = 1.0MHz SWITCHING CHARACTERISTICS Ordering Information Notes: VDD = -30V, ID = -0.27A, RGEN = 50, VGS = -10V (Note 4) Device Packaging Shipping BSS84W-7 SOT-323 3000/Tape & Reel 3. Short duration test pulse used to minimize self-heating effect. 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. 5. For Lead Free/RoHS Compliant version part number, please add "-F" suffix to the part number above. Example: BSS84W-7-F. K84 YM Marking Information K84= Product Type Marking Code YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September Date Code Key Year 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 Code J K L M N P R S T U V W Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D DS30205 Rev. 7 - 2 2 of 3 www.diodes.com BSS84W 250 -600 ID, DRAIN SOURCE CURRENT (mA) PD, POWER DISSIPATION (mW) TA = 25C 200 150 100 50 0 0 25 50 75 100 125 150 175 VGS = -5V -500 -4.5V -400 -300 -3.5V -200 -3.0V -100 -2.5V 0 200 -1 0 TA, AMBIENT TEMPERATURE (C) Fig. 1, Max Power Dissipation vs Ambient Temperature -3 -2 -5 -4 VDS, DRAIN SOURCE (V) Fig. 2, Drain Source Current vs. Drain Source Voltage -1.0 10 9 ID, DRAIN CURRENT (A) -0.8 8 7 TA = -55C -0.6 6 TA = 25C 5 TA = 125C -0.4 4 3 2 -0.2 TA = 125C 1 TA = 25C 0 -0.0 0 -1 -2 -3 -4 -5 -6 -7 0 -8 VGS, GATE-TO-SOURCE VOLTAGE (V) Fig. 3, Drain Current vs. Gate Source Voltage 15 -1 -2 -5 -4 -3 VGS, GATE TO SOURCE (V) Fig. 4, On Resistance vs. Gate Source Voltage 25.0 VGS = -10V ID = -0.13A 20.0 12 VGS = -3.5V VGS = -3V VGS = -4.5V 15.0 9 VGS = -5V 6 10.0 3 5.0 VGS = -4V VGS = -6V VGS = -8V VGS = -10V 0.0 0 -50 -25 0 25 50 75 100 150 125 TJ, JUNCTION TEMPERATURE (C) Fig. 5, On-Resistance vs. Junction Temperature DS30205 Rev. 7 - 2 3 of 3 www.diodes.com -0.0 -0.2 -0.4 -0.6 -0.8 1.0 ID, DRAIN CURRENT (A) Fig. 6, On-Resistance vs. Drain Current BSS84W