BFQ19S ISC
Document overview
- Manufacturer or author: Provided By www.digicamel.com(free datasheet download site)
- PDF pages: 3
Technical content
SiliconNPNPowerTransistor BFQ19S www.iscsemi.com 1
DESCRIPTION
- Collector-EmitterBreakdown Voltage -V(BR)CEO=12V(Min)
- SOT-89Package
APPLICATIONS
- VHF,UHF,CATV ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VALUE UNIT VCBO Collector-BaseVoltage 20 V VCEO Collector-EmitterVoltage 12 V VEBO Emitter-BaseVoltage 3 V IC CollectorCurrent-Continuous 120 mA Ptot TotalPowerDissipation 1 mW TJ JunctionTemperature 150 ℃ Tstg StorageTemperatureRange -65~150 ℃ THERMAL CHARACTERISTICS SYMBOL PARAMETER MAX UNIT Rthj-c Thermal Resistance,JunctiontoSoldering Point 65 ℃/W
SiliconNPNPowerTransistor BFQ19S www.iscsemi.com 2 ELECTRICALCHARACTERISTICS （TC=25℃ unlessotherwise specified） SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNI T V(BR)CBO Collector-BaseBreakdownVoltage IC= 1uA, IB=0A 20 -- -- V V(BR)CEO Collector-EmitterBreakdownVoltage IC= 100uA, IB=0A 12 -- -- V ICBO Collector-BaseCut-OffCurrent VCB= 10V, IE=0A -- -- 100 nA IEBO EmitterCutoff Current VEB=2V, IC= 0A -- -- 100 uA hFE DCCurrent Gain IC=20mA,VCE= 10V 130 -- 200 fT TransitionFrequency VCE=10V, IC=20mA -- 6.5 -- GHz Cre Collector-EmitterFeedbackCapacitor VCB=10V, IE=0mA,f=1MHz -- 0.65 -- pF |S21e|2 TransducerGain VCE=10V, IC=20mA,f=1GHz 9 10 -- dB NF MinimumNoiseFigure VCE=10V, IC=40mA,f=1GHz -- 2.6 3.2 dB VCE=10V, IC=7mA,f=1GHz -- 1.7 2.3 PACKAGEOUTLINE 1. Base,2.Collector,3.Emitter 1 2
SiliconNPNPowerTransistor BFQ19S www.iscsemi.com 3 PRODUCTDISCLAIMER ISCreserves the rightstomake changes ofthe contentherein the datasheetat anytimewithout notification.The information containedherein ispresented only asaguide forthe applicationsof our products. ISCproductsareintendedforusageingeneralelectronicequipment.Theproductsarenotdesignedfor usein equipment whichrequire specialized quality and/orreliability,orinequipmentwhichcouldhave applicationsin hazardous environments,aerospaceindustry,ormedicalfield.Pleasecontactus ifyou intend ourproducts to beusedin thesespecial applications. ISC makes no warranty or guarantee regarding the suitability of its products for any particular purpose, nor does ISC assume any liability arising from the application or use of any products, and specifically disclaimsanyand allliability,including without limitationspecial,consequentialorincidentaldamages. Itis strictly prohibitedtoreprint orcopypartorallofthis datasheet withoutpermissionfrom ISC.