Diodes Incorporated-FMMT491QTC - Transistors - Bipolar (BJT) - Single Product Specifications and Latest Quotes

Part Number	FMMT491QTC	FMMT491TC	FMMT494QTC	FMMT491AQTC	FMMT491ATC	FMMT491QTA
Manufacturer	Diodes Incorporated	Diodes Incorporated	Diodes Incorporated	Diodes Incorporated	Diodes Incorporated	Diodes Incorporated
Product Status	Active	Active	Obsolete	Active	Active	Active
Transistor Type	NPN	NPN	NPN	NPN	NPN	NPN
Current - Collector (Ic) (Max)	1 A	1 A	1 A	1 A	1 A	1 A
Voltage - Collector Emitter Breakdown (Max)	60 V	60 V	120 V	40 V	40 V	60 V
Vce Saturation (Max) @ Ib, Ic	250mV @ 100mA, 1A	250mV @ 100mA, 1A	300mV @ 50mA, 500mA	500mV @ 100mA, 1A	500mV @ 100mA, 1A	250mV @ 100mA, 1A
Current - Collector Cutoff (Max)	100nA	100nA	100nA	100nA	100nA	100nA
DC Current Gain (hFE) (Min) @ Ic, Vce	100 @ 500mA, 5V	100 @ 500mA, 5V	100 @ 250mA, 10V	300 @ 500mA, 5V	300 @ 500mA, 5V	100 @ 500mA, 5V
Power - Max	500 mW	500 mW	500 mW	500 mW	500 mW	500 mW
Frequency - Transition	150MHz	150MHz	100MHz	150MHz	150MHz	150MHz
Operating Temperature	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3
Supplier Device Package	SOT-23-3	SOT-23-3	SOT-23-3	SOT-23-3	SOT-23-3	SOT-23-3

Diodes Incorporated FMMT491QTC

Transistor Type:	NPN
Current - Collector (Ic) (Max):	1 A
Voltage - Collector Emitter Breakdown (Max):	60 V
Vce Saturation (Max) @ Ib, Ic:	250mV @ 100mA, 1A
Current - Collector Cutoff (Max):	100nA
DC Current Gain (hFE) (Min) @ Ic, Vce:	100 @ 500mA, 5V
Power - Max:	500 mW
Frequency - Transition:	150MHz
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	SOT-23-3