FCX491ATA
- Mfr.Part #
- FCX491ATA
- Manufacturer
- Diodes Incorporated
- Package / Case
- TO-243AA
- Datasheet
- Download
- Description
- TRANS NPN 40V 1A SOT89-3
- Stock
- 866
- In Stock :
- 866
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Transistors - Bipolar (BJT) - Single
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Base Part Number :
- FCX491
- Weight :
- 51.993025mg
- Terminal Form :
- Flat
- Collector Base Voltage (VCBO) :
- 40V
- Max Breakdown Voltage :
- 40V
- Pin Count :
- 3
- Factory Lead Time :
- 15 Weeks
- Contact Plating :
- Tin
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Width :
- 2.5mm
- Case Connection :
- COLLECTOR
- Voltage - Rated DC :
- 40V
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 300 @ 500mA 5V
- Published :
- 2006
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 3
- Collector Emitter Saturation Voltage :
- 500mV
- Mount :
- Surface Mount
- Transistor Application :
- SWITCHING
- Max Power Dissipation :
- 1W
- Collector Emitter Voltage (VCEO) :
- 40V
- Mounting Type :
- Surface Mount
- Frequency :
- 150MHz
- Max Collector Current :
- 1A
- Lead Free :
- Lead Free
- Vce Saturation (Max) @ Ib, Ic :
- 500mV @ 100mA, 1A
- Height :
- 1.5mm
- Transition Frequency :
- 150MHz
- Collector Emitter Breakdown Voltage :
- 40V
- Power Dissipation :
- 1W
- RoHS Status :
- ROHS3 Compliant
- Gain Bandwidth Product :
- 150MHz
- Operating Temperature :
- -65°C~150°C TJ
- Continuous Collector Current :
- 1A
- Transistor Type :
- NPN
- Packaging :
- Tape and Reel (TR)
- Current - Collector Cutoff (Max) :
- 100nA
- Number of Elements :
- 1
- Polarity/Channel Type :
- NPN
- Transistor Element Material :
- SILICON
- Emitter Base Voltage (VEBO) :
- 7V
- Package / Case :
- TO-243AA
- Pbfree Code :
- yes
- Number of Terminations :
- 3
- Current Rating :
- 1A
- Radiation Hardening :
- No
- Length :
- 4.5mm
- Element Configuration :
- Single
- Datasheets
- FCX491ATA
FCX491ATA Documents

NPN -65°C~150°C TJ 100nA 1 Elements 3 Terminations SILICON NPN TO-243AA Tape & Reel (TR) Surface Mount
FCX491ATA Overview
As explained above, DC current gain takes into account the rate at which the base current flows through the collector current; therefore, DC current gain for this device is 300 @ 500mA 5V.Single BJT transistor offers maximum design flexibilSingle BJT transistory wSingle BJT transistorh a collector emSingle BJT transistorter saturation voltage of 500mV.In VCE saturation, Ic is at its maximum value (saturated), and the vce saturation (Max) is 500mV @ 100mA, 1A.Single BJT transistor is recommended to keep the continuous collector voltage at 1A in order to achieve high efficiency.The emitter base voltage can be kept at 7V for high efficiency.The current rating of this fuse is 1A, which means that transistor can carry an indefintransistore amount of current wtransistorhout deteriorating too much.The part has a transition frequency of 150MHz.The breakdown input voltage is 40V volts.Single BJT transistor is possible to have a collector current as low as 1A volts at Single BJT transistors maximum.
FCX491ATA Features
the DC current gain for this device is 300 @ 500mA 5V
a collector emitter saturation voltage of 500mV
the vce saturation(Max) is 500mV @ 100mA, 1A
the emitter base voltage is kept at 7V
the current rating of this device is 1A
a transition frequency of 150MHz
FCX491ATA Applications
There are a lot of Diodes Incorporated
FCX491ATA applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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