LESHAN RADIO COMPANY, LTD. Power MOSFET 200 mAmps, 50 Volts LBSS138WT1G N–Channel SC-70 Typical applications are dc–dc converters, power management in portable and battery–powered products such as computers, printers, PCMCIA cards, cellular and cordless telephones. • Low Threshold Voltage (V GS(th): 0.5V...1.5V) makes it ideal for low voltage applications • Miniature SC–70 Surface Mount Package saves board space • Pb−Free Package May be Available. The G−Suffix Denotes a 3 1 2 CASE 419–02 , STYLE 3 SOT–323 / SC – 70 Pb−Free Lead Finish Drain 3 MAXIMUM RATINGS (TA = 25 o C unless otherwise noted) Symbol Value Unit VDSS 50 Vdc Gate–to–Source Voltage – Continuous VGS ± 20 Vdc Drain Current – Continuous @ TA = 25°C – Pulsed Drain Current (tp ≤ 10 µs) ID 200 800 Rating Drain–to–Source Voltage IDM PD 150 mW Operating and Storage Temperature Range TJ, Tstg – 55 to 150 °C RθJA 556 °C/W TL 260 °C Maximum Lead Temperature for Soldering Purposes, for 10 seconds 2 Source mA Total Power Dissipation @ TA = 25°C Thermal Resistance – Junction–to–Ambient 1 Gate ORDERING INFORMATION Device Marking Shipping LBSS138WT1G J1 3000 Tape & Reel LBSS138WT3G J1 10000 Tape & Reel 1/5 LESHAN RADIO COMPANY, LTD. LBSS138WT1G ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Characteristic Symbol Min Typ Max Unit 50 – – Vdc – – – – 0.1 0.5 OFF CHARACTERISTICS V(BR)DSS Drain–to–Source Breakdown Voltage (VGS = 0 Vdc, ID = 250 µAdc) µAdc Zero Gate Voltage Drain Current (VDS = 25 Vdc, VGS = 0 Vdc) (VDS = 50 Vdc, VGS = 0 Vdc) IDSS Gate–Source Leakage Current (VGS = ± 20 Vdc, VDS = 0 Vdc) IGSS – – ±0.1 µAdc Gate–Source Threshold Voltage (VDS = VGS, ID = 1.0 mAdc) VGS(th) 0.5 – 1.5 Vdc Static Drain–to–Source On–Resistance (VGS = 2.75 Vdc, ID < 200 mAdc, TA = –40°C to +85°C) (VGS = 5.0 Vdc, ID = 200 mAdc) rDS(on) – – 5.6 – 10 3.5 gfs 100 – – mmhos pF ON CHARACTERISTICS (Note 1.) Forward Transconductance (VDS = 25 Vdc, ID = 200 mAdc, f = 1.0 kHz) Ohms DYNAMIC CHARACTERISTICS Input Capacitance (VDS = 25 Vdc, VGS = 0, f = 1 MHz) Ciss – 40 50 Output Capacitance (VDS = 25 Vdc, VGS = 0, f = 1 MHz) Coss – 12 25 Transfer Capacitance (VDG = 25 Vdc, VGS = 0, f = 1 MHz) Crss – 3.5 5.0 td(on) – – 20 td(off) – – 20 SWITCHING CHARACTERISTICS (Note 2.) Turn–On Delay Time Turn–Off Delay Time (VDD = 30 Vdc, ID = 0.2 Adc,) ns 1. Pulse Test: Pulse Width ≤ 300 µs, Duty Cycle ≤ 2%. 2. Switching characteristics are independent of operating junction temperature. 2/5 LESHAN RADIO COMPANY, LTD. LBSS138WT1G TYPICAL ELECTRICAL CHARACTERISTICS 0.7 0.9 VGS = 3.5 V TJ = 25°C VGS = 3.25 V 0.6 VGS = 3.0 V 0.5 VGS = 2.75 V 0.4 VGS = 2.5 V 0.3 0.2 0.1 0 VDS = 10 V 0.8 I D , DRAIN CURRENT (AMPS) I D , DRAIN CURRENT (AMPS) 0.8 -55°C 0.7 150°C 0.6 0.5 0.4 0.3 0.2 0.1 0 1 2 3 4 5 6 7 8 9 0 10 0 0.5 VDS, DRAIN-TO-SOURCE VOLTAGE (VOLTS) 1 1.5 2 2.5 3 3.5 4 4.5 VGS, GATE-TO-SOURCE VOLTAGE (VOLTS) Figure 2. Transfer Characteristics Figure 1. On–Region Characteristics 2.2 1.25 ID = 1.0 mA 2 1.8 Vgs(th) , VARIANCE (VOLTS) VGS = 10 V ID = 0.8 A 1.6 VGS = 4.5 V ID = 0.5 A 1.4 1.2 1 1.125 1 0.875 0.8 0.6 -55 -5 45 95 0.75 -55 145 -30 -5 20 45 70 95 120 TJ, JUNCTION TEMPERATURE (°C) TJ, JUNCTION TEMPERATURE (°C) Figure 3. On–Resistance Variation with Temperature Figure 4. Threshold Voltage Variation with Temperature VGS, GATE-TO-SOURCE VOLTAGE (VOLTS) RDS(on) , DRAIN-TO-SOURCE RESISTANCE (NORMALIZED) 25°C 10 145 VDS = 40 V TJ = 25°C 8 6 4 ID = 200 mA 2 0 0 500 1000 1500 2000 2500 3000 QT, TOTAL GATE CHARGE (pC) Figure 5. Gate Charge 3/5 LESHAN RADIO COMPANY, LTD. LBSS138WT1G 10 VGS = 2.5 V 9 8 150°C 7 6 5 25°C 4 -55°C 3 2 1 0.05 0 0.15 0.1 0.25 0.2 ID, DRAIN CURRENT (AMPS) RDS(on) , DRAIN-TO-SOURCE RESISTANCE (OHMS) RDS(on) , DRAIN-TO-SOURCE RESISTANCE (OHMS) TYPICAL ELECTRICAL CHARACTERISTICS 8 5 4 2 1 4 3.5 3 25°C 2.5 2 -55°C 1.5 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 RDS(on) , DRAIN-TO-SOURCE RESISTANCE (OHMS) RDS(on) , DRAIN-TO-SOURCE RESISTANCE (OHMS) 4.5 0 -55°C 0.05 0 0.25 0.2 4.5 VGS = 10 V 4 150°C 3.5 3 2.5 25°C 2 -55°C 1.5 1 0 0.05 0.1 ID, DRAIN CURRENT (AMPS) 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 ID, DRAIN CURRENT (AMPS) Figure 9. On–Resistance versus Drain Current Figure 8. On–Resistance versus Drain Current 1 I D , DIODE CURRENT (AMPS) 0.15 0.1 Figure 7. On–Resistance versus Drain Current 150°C 5 1 25°C 3 ID, DRAIN CURRENT (AMPS) VGS = 4.5 V 5.5 150°C 6 Figure 6. On–Resistance versus Drain Current 6 VGS = 2.75 V 7 120 100 TJ = 150°C 0.1 25°C -55°C 80 60 0.01 Ciss 40 Coss 20 0.001 0 0.2 0.4 0.6 0.8 1.0 1.2 0 Crss 0 5 10 15 20 25 VSD, DIODE FORWARD VOLTAGE (VOLTS) Figure 10. Body Diode Forward Voltage Figure 11. Capacitance 4/5 LESHAN RADIO COMPANY, LTD. LBSS138WT1G SC-70 / SOT-323 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. A DIM L A B C D G H J K L N S 3 B S 1 2 D G C 0.05 (0.002) J N INCHES MILLIMETERS MIN MA X MIN MA X 0.071 0.087 1.80 2.20 0.045 0.053 1.15 1.35 0.032 0.040 0.80 1.00 0.012 0.016 0.30 0.40 0.047 0.055 1.20 1.40 0.000 0.004 0.00 0.10 0.004 0.010 0.10 0.25 0.017 REF 0.425 REF 0.026 BSC 0.650 BSC 0.028 REF 0.700 REF 0.079 0.095 2.00 2.40 K H 0.025 0.65 0.025 0.65 0.075 1.9 0.035 0.9 0.028 0.7 inches mm 5/5 LESHAN RADIO COMPANY, LTD. Tape & Reel and Packaging Specifications for Small-Signal Transistors, FETs and Diodes Embossed Tape and Reel is used to facilitate automatic pick and place equipment feed requirements. The tape is used as the shipping container for various products and requires a minimum of handling. The antistatic/conductive tape provides a secure cavity for the product when sealed with the “peel–back” cover tape. • Two Reel Sizes Available (7"and 13",) • SOT–23, SC–70/SOT–323, • Used for Automatic Pick and Place Feed Systems SC–89, SC–88/SOT–363, SC–88A/SOT–353, • Minimizes Product Handling SOD–323, SOD-523 in 8 mm Tape • EIA 481, –1, –2 Use the standard device title and add the required suffix as listed in the option table below (Table 1). Note that the individual reels have a finite number of devices depending on the type of product contained in the tape. Also note the minimum lot size is one full reel for each line item, and orders are required to be in increments of the single reel quantity. SOD-323 SC-59, SC-70, SC-75,SOT-23 8 mm 8 mm SC-88, SOT-363 T1 Orientation SC-88A, SOT-353 T1 Orientation 8 mm 8 mm Direction of Feed Typical Reel Orientations Table 1. EMBOSSED TAPE AND REEL ORDERING INFORMATION Tape Width (mm) Package SOT–23 8 Pitch mm 4 8 8 SC–70/SOT–323 4 8 8 4 Reel Size mm(inch) Devices Per Reel and Minimum Device Suffix 178 Order Quantity (7) 3,000 T1 330 (13) 10,000 T3 178 (7) 3,000 T1 330 (13) 10,000 T3 178 (7) 3,000 T1 330 (13) 10,000 T3 178 (7) 3,000 T1 330 (13) 10,000 T3 178 (7) 3,000 T1 330 (13) 10,000 T3 178 (7) 3,000 T1 330 (13) 10,000 T3 178 (7) 3,000 T1 330 (13) 10,000 T3 SC–89 8 SC–88/SOT-363 8 4 8 8 SC–88A/SOT-353 SOD-323 4 8 8 4 8 8 4 SOD-523 8 LESHAN RADIO COMPANY, LTD. EMBOSSED TAPE AND REEL DATA FOR DISCRETES CARRIER TAPE SPECIFICATIONS P0 K D t P2 10 Pitches Cumulative Tolerance on Tape ± 0.2mm( ± 0.008’’ ) E Top Cover Tape B1 A0 F See Note 1 P Center Lines of Cavity Embossment For Machine Reference Only Including Draft and RADII Concentric Around B0 10 o W B0 K0 D1 For Components 2.0mm x 1.2mm and Larger User Direction of Feed R Min Bar Code Label Tape and Components Shall Pass Around Radius “R” Embossed Carrier Bending Radius Without Damage 100 mm (3.937 ’’) Maximum Component Rotation 1 mm Max Typical Component Cavity Center Line Typical Component Center Line *Top Cover Tape Thickness(t 1 ) 0.10mm (0.004’’ )Max. Embossment Tape 1 mm(.039’’ ) Max 250 mm (9.843’’) Camber (Top View) Allowable Camber To Be 1 mm/100 mm Nonaccumulative Over 250 mm DIMENSIONS Tape Size B1 Max 4.55mm (.179’’) 8.2mm 12mm (.323’’) 12.1mm 16mm (.476’’) 20.1mm 24mm (.791’’) 8mm D 1.5+0.1mm - 0.0 (.059+.004’’ - 0.0) D1 E 1.0Min 1.75 ± 0.1mm (.039’’) (.069±.004) 1.5mmMin (.060’’) F 3.5 ± 0.05mm (.138±.002’’) 5.5 ± 0.05mm (.217 ± .002’’) 7.5 ± 0.10mm (.295 ± .004’’) 11.5 ± 0.1mm (.453 ± .004’’) K P0 2.4mm Max 4.0 ± 0.1mm (.094’’) (.157 ± .004’’) 6.4mm Max (.252’’) 7.9mm Max (.311’’) 11.9mmMax (.468’’) P2 RMin TMax WMax 2.0 ± 0.1mm (.079 ± .002’’) 25mm 0.6mm (.98’’) (.024’’) 30mm (1.18’’) 8.3mm (.327’’) 12 ± .30mm (.470 ± .012’’) 16.3mm (.642’’) 24.3mm (.957’’) Metric dimensions govern - English are in parentheses for reference only. NOTE 1: A 0 , B 0 , and K 0 are determined by component size. The clearance between the components and the cavity must be within .05 mm min. to.50 mm max., NOTE 2: the component cannot rotate more than 10 o within the determined cavity. NOTE 3: If B1 exceeds 4.2 mm (.165”) for 8 mm embossed tape, the tape may not feed through all tape feeders. LESHAN RADIO COMPANY, LTD. EMBOSSED TAPE AND REEL DATA FOR DISCRETES T Max Outside Dimension Measured at Edge 13.0mm ± 0.5mm 1.5mm Min (.512 ±.002’’) (.06’’) A 50mm Min (1.969’’) 20.2mm Min (.795’’) Full Radius G Inside Dimension Measured Near Hub Size 8 mm 12mm 16mm 24 mm A Max G 330mm (12.992’’) 330mm (12.992’’) 360mm (14.173’’) 360mm (14.173’’) 8.4mm+1.5mm, -0.0 (.33’’+.059’’, -0.00) 12.4mm+2.0mm, -0.0 (.49 ’’+ .079’’, -0.00) 16.4mm+2.0mm, -0.0 (.646’’+.078’’, -0.00) 24.4mm+2.0mm, -0.0 (.961’’+.070’’, -0.00) T Max 14.4mm (.56’’) 18.4mm (.72’’) 22.4mm (.882’’) 30.4mm (1.197’’) Reel Dimensions Metric Dimensions Govern –– English are in parentheses for reference only Storage Conditions Temperature: 5 to 40 Deg.C (20 to 30 Deg. C is preferred) Humidity: 30 to 80 RH (40 to 60 is preferred ) Recommended Period: One year after manufacturing (This recommended period is for the soldering condition only. The characteristics and reliabilities of the products are not restricted to this limitation)