BS809

BS809 DMOS Transistors (N-Channel) SOT-23 .122 (3.1) .118 (3.0) .016 (0.4) 3 FEATURES ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ .045 (1.15) .037 (0.95) Top View .056 (1.43) .052 (1.33) 1 2 max. .004 (0.1) High input impedance Low gate threshold voltage Low drain-source ON resistance High-speed switching No minority carrier storage time CMOS logic compatible input No thermal runaway No secondary breakdown .007 (0.175) .005 (0.125) .037(0.95) .037(0.95) MECHANICAL DATA Case: SOT-23 Plastic Package Weight: approx. 0.008 g Marking S09 .016 (0.4) .016 (0.4) .102 (2.6) .094 (2.4) Dimensions in inches and (millimeters) Pin configuration 1 = Gate, 2 = Source, 3 = Drain MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 °C ambient temperature unless otherwise specified Symbol Drain-Source Voltage Drain-Gate Voltage Gate-Source Voltage (pulsed) Drain Current (continuous) at TSB = 50 °C Power Dissipation at TSB = 50 °C Junction Temperature Storage Temperature Range 1) Value 400 400 ±20 100 3101) 150 –65 to +150 Unit V V V mA mW °C °C VDSS VDGS VGS ID Ptot Tj TS Device on fiberglass substrate, see layout Inverse Diode Symbol Max. Forward Current (continuous) at Tamb = 25 °C Forward Voltage Drop (typ.)at VGS = 0, IF = 0.3 A, Tj = 25 °C IF VF Value 300 1.0 Unit mA V 4/98 BS809 ELECTRICAL CHARACTERISTICS Ratings at 25 °C ambient temperature unless otherwise specified Symbol Drain-Source Breakdown Voltage at ID = 100 µA, VGS = 0 V Gate-Body Leakage Current, Forward at VGSF = 20 V, VDS...