FZT491AQTA vs FZT491ATA vs FZT491A


PartNumber	FZT491AQTA	FZT491ATA	FZT491A
Description	Bipolar Transistors - BJT Pwr Mid Perf Transistor	Bipolar Transistors - BJT NPN Medium Power
Manufacturer	Diodes Incorporated	Diodes Incorporated	ZETEX
Product Category	Bipolar Transistors - BJT	Bipolar Transistors - BJT	Transistors (BJT) - Single
Technology	Si	-	-
Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT
Package / Case	SOT-223-3	SOT-223-4	-
Transistor Polarity	NPN	NPN	NPN
Configuration	Single	Single	Single
Collector Emitter Voltage VCEO Max	40 V	40 V	-
Collector Base Voltage VCBO	40 V	40 V	-
Emitter Base Voltage VEBO	7 V	5 V	-
Collector Emitter Saturation Voltage	0.5 V	0.5 V	0.5 V
Gain Bandwidth Product fT	150 MHz	150 MHz	150 MHz
Minimum Operating Temperature	- 55 C	- 55 C	- 55 C
Maximum Operating Temperature	+ 150 C	+ 150 C	+ 150 C
DC Current Gain hFE Max	900	300	300
Brand	Diodes Incorporated	Diodes Incorporated	-
Continuous Collector Current	1 A	1 A	1 A
Pd Power Dissipation	3 W	2 W	-
Product Type	BJTs - Bipolar Transistors	BJTs - Bipolar Transistors	-
Qualification	AEC-Q101	-	-
Factory Pack Quantity	1000	1000	-
Subcategory	Transistors	Transistors	-
RoHS	-	Y	-
Maximum DC Collector Current	-	1 A	1 A
Series	-	FZT491	FZT491
Height	-	1.65 mm	-
Length	-	6.7 mm	-
Packaging	-	Reel	Reel
Width	-	3.7 mm	-
DC Collector/Base Gain hfe Min	-	300 at 1 mA, 5 V, 300 at 500 mA, 5 V, 200 at 1 A, 5 V, 35 at 2 A, 5 V	-
Unit Weight	-	0.003951 oz	0.000282 oz
Package Case	-	-	SOT-223
Pd Power Dissipation	-	-	2 W
Collector Emitter Voltage VCEO Max	-	-	40 V
Collector Base Voltage VCBO	-	-	40 V
Emitter Base Voltage VEBO	-	-	5 V
DC Collector Base Gain hfe Min	-	-	300 at 1 mA at 5 V 300 at 500 mA at 5 V 200 at 1 A at 5 V 35 at 2 A at 5 V