QS6J1 Datasheet -20V Pch+Pch Small Signal MOSFET llOutline SOT-457T V -20V DSS SC-95 R (Max.) 215m DS(on) TSMT6 I 1.5A D P 1.25W D llFeatures llInner circuit 1) Low on-resistance 2) Built-in G-S Protection Diode 3) Small Surface Mount Package (TSMT6) 4) Pb-free lead plating RoHS compliant llPackaging specifications Embossed Packing Tape llApplication Reel size (mm) 180 Switching Tape width (mm) 8 Type Basic ordering unit (pcs) 3000 Taping code TR Marking J01 llAbsolute maximum ratings (T = 25C ,unless otherwise specified) <Tr1 and Tr2> a Parameter Symbol Value Unit V Drain - Source voltage -20 V DSS Continuous drain current I 1.5 A D *1 I Pulsed drain current 6 A DP Gate - Source voltage V 12 V GSS *2 P 1.25 D Power dissipation (total) W *3 P 0.95 D Junction temperature T 150 j T Operating junction and storage temperature range -55 to +150 stg www.rohm.com 1/11 20181106 - Rev.001 2018 ROHM Co., Ltd. All rights reserved. QS6J1 Datasheet llThermal resistance Values Parameter Symbol Unit Min. Typ. Max. *2 R - - 100 thJA Thermal resistance, junction - ambient (total) /W *3 R - - 132 thJA llElectrical characteristics (T = 25C) <Tr1 and Tr2> a Values Parameter Symbol Conditions Unit Min. Typ. Max. Drain - Source breakdown V V = 0V, I = -1mA -20 - - V (BR)DSS GS D voltage V (BR)DSS I = -1mA D Breakdown voltage - -18.7 - mV/ temperature coefficient T referenced to 25 j Zero gate voltage I V = -20V, V = 0V - - -1 A DSS DS GS drain current Gate - Source I V = 0V, V = 12V - - 10 A GSS DS GS leakage current Gate threshold V V = -10V, I = -1mA -0.7 - -2.0 V GS(th) DS D voltage V I = -1mA GS(th) D Gate threshold voltage - 2.3 - mV/ temperature coefficient T j referenced to 25 V = -4.5V, I = -1.5A - 155 215 GS D Static drain - source *4 R V = -4.0V, I = -1.5A - 170 235 m DS(on) GS D on - state resistance V = -2.5V, I = -0.75A - 310 430 GS D Forward Transfer *4 Y V = -10V, I = -0.75A 1.0 - - S fs DS D Admittance *1 Pw 10s, Duty cycle 1% *2 Mounted on a ceramic board (30300.8mm) *3 Mounted on a FR4 (25250.8mm) *4 Pulsed www.rohm.com 2018 ROHM Co., Ltd. All rights reserved. 2/11 20181106 - Rev.001