As an Amazon Associate, we earn from qualifying purchases. Home » Samsung » KSR1109 KSR1109 Transistor - CASE: SOT23 MAKE: Samsung Samsung . KSR1109 Attributes Brand name, Manufacturer name, ManufacturerSamsung keywordsBuy KSR1109, KSR1109, KSR1109 SI-NPN-DIGI moq, multiple1 MPN, SKUKSR1109 originalCurrency{'currency': 'GBP'} qtyInStock0 snippetKSR1109 Transistor - CASE: SOT23 MAKE: Samsung CaseSOT23 TypeTransistor Silicon Pre-Biased-NPN MatSilicon Logic PolarityPre-Biased-NPN Mat StructNPN Pinout Equivalence Number3-14 Surface Mounted Yes/NoYES Maximum Collector Power Dissipation (Pc)0.2 W Maximum Collector-Base Voltage |Vcb|, Maximum Collector-Emitter Voltage |Vce|40 V Maximum Emitter-Base Voltage |Veb|5 V Maximum Collector Current |Ic max|0.1 A Max Operating Junction Temperature (Tj)150 ?C Collector Capacitance (Cc)3.7 pF Transition Frequency (ft):250 MHz Forward Current Transfer Ratio (hFE), MIN100 SMD Transistor CodeR09 Built in Bias Resistor R14.7 kOhm Distributor offers SellerSKUMOQIn stockMultiplePrices Little DiodeKSR110911