Datasheets
KSR1109 by:

Small Signal Bipolar Transistor, 0.1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon

Part Details for KSR1109 by Fairchild Semiconductor Corporation

Overview of KSR1109 by Fairchild Semiconductor Corporation

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Applications Consumer Electronics Audio and Video Systems

Part Details for KSR1109

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KSR1109 Part Data Attributes

KSR1109 Fairchild Semiconductor Corporation
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KSR1109 Fairchild Semiconductor Corporation Small Signal Bipolar Transistor, 0.1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Package Description SMALL OUTLINE, R-PDSO-G3
Reach Compliance Code unknown
ECCN Code EAR99
Additional Feature BUILT-IN BIAS RESISTOR
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 40 V
Configuration SINGLE WITH BUILT-IN RESISTOR
DC Current Gain-Min (hFE) 100
JESD-30 Code R-PDSO-G3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.2 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Position DUAL
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 250 MHz

Alternate Parts for KSR1109

This table gives cross-reference parts and alternative options found for KSR1109. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of KSR1109, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
KSR1109TR Small Signal Bipolar Transistor, 0.1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN Samsung Semiconductor KSR1109 vs KSR1109TR

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