FMMT491

FMMT491 NPN Silicon Epitaxial Planar Transistor Features SOT-23  Low equivalent on-resistance  Be complementaty with FMMT591 1.Base 2.Emitter 3.Collector Absolute Maximum Ratings Ratings at 25℃ ambient temperature unless otherwise specified. Parameter Symbol Value Unit Collector Base Voltage VCBO 80 V Collector Emitter Voltage VCEO 60 V Emitter Base Voltage VEBO 5 V Collector Current IC 1 A Peak Pulse Current ICM 2 A Power Dissipation PD 500 mW Junction Temperature TJ 150 ℃ TSTG -55 to 150 ℃ Storage Temperature Range www.slkormicro.com 1 FMMT491 Electrical Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. Parameter Symbol Min. Typ. Max. 100 - - 100 80 - 300 - 30 - - ICBO - - 100 nA IEBO - - 100 nA V(BR)CBO 80 - - V V(BR)CEO 60 - - V V(BR)EBO 5 - - V - - 250 500 mV VBE(sat) - - 1.1 V VBE(on) - - 1 V FT 150 - - MHz Cob - - 10 pF DC Current Gain Note1 at VCE = 5 V, IC = 1 mA at VCE = 5 V, IC = 500 mA at VCE = 5 V, IC = 1 A at VCE = 5 V, IC = 2 A Collector Base Cutoff Current at VCB = 60 V Emitter Base Cutoff Current at VEB = 5.6 V Collector Base Breakdown Voltage at IC = 100 μA Collector Emitter Breakdown Voltage at IC = 10 mA Emitter Base Breakdown Voltage at IE = 100 μA Collector Emitter Saturation Voltage note1 at IC = 500 mA, IB = 50 mA at IC =1 A, IB = 100 mA Base Emitter Saturation Voltage note1 at IC = 1 A, IB = 100 mA Base Emitter Voltage note1 at VCE = 5 V, IC = 1 A Transition Frequency at VCE = 10 V, IC = 50 mA, f= 100MHz HFE VCE(sat) Collector Output Capacitance at VCB = 10 V, f= 1MHz Note1: Measured under pulsed conditions, Pulse width≤300uS, Duty cycle≤2%. www.slkormicro.com 2 Unit - FMMT491 400 1000 COMMON EMITTER Ta=25℃ 1.8mA 300 o Ta=100 C hFE 1.6mA IC (mA) 2mA DC CURRENT GAIN COLLECTOR CURRENT 1.4mA 1.2mA 200 1mA 0.8mA 100 o Ta=25 C 100 0.6mA 0.4mA COMMON EMITTER VCE=5V IB=0.2mA 0 10 0 2 4 6 8 COLLECTOR-EMITTER VOLTAGE VCE 10 1 10 100 COLLECTOR CURRENT (V) 1000 IC 2000 (mA) 1200 1000 BASE-EMITTER SATURATION VOLTAGE VBEsat (mV) COLLECTOR-EMITTER SATURATION VOLTAGE VCEsat (mV) β=10 100 Ta=100℃ Ta=25℃ 1000 800 Ta=25℃ 600 Ta=100℃ 400 β=10 10 200 1 10 100 COLLECTOR CURRENT IC 1000 1 10 100 COLLECTOR CURRENT (mA) 1000 IC 1000 (mA) 1000 COMMON EMITTER VCE=5V f=1MHz IE=0/ IC=0 o (pF) (mA) 100 C Ta=100℃ CAPACITANCE IC COLLCETOR CURRENT 100 Ta=25℃ 10 1 200 400 600 BASE-EMMITER VOLTAGE 800 VBE Cob 10 1 0.1 1000 1 10 REVERSE VOLTAGE (mV) V 20 (V) 600 fT COLLECTOR POWER DISSIPATION Pc (mW) (MHz) 500 TRANSITION FREQUENCY Ta=25 C Cib 100 COMMON EMITTER VCE=5V 500 400 300 200 100 o Ta=25 C 10 0 3 COLLECTOR CURRENT www.slkormicro.com 60 10 IC 0 (mA) 25 50 75 AMBIENT TEMPERATURE 3 100 Ta 125 (℃) 150 FMMT491 Package Outline(SOT-23) Symbol Dimensions in millimeter Min. Typ. Max. A 0.900 1.025 1.150 A1 0.000 0.050 0.100 b 0.300 0.400 0.500 c 0.080 0.115 0.150 D 2.800 2.900 3.000 E 1.200 1.300 1.400 HE 2.250 2.400 2.550 e 1.800 1.900 2.000 L1 0.550REF L 0.300 θ 0° 0.500 8° Ordering Information Device FMMT491 www.slkormicro.com Package SOT-23 Reel Dimension (inch) 7 4 Shipping 3,000