FJY4009R

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Part Number	FJY4009R
Manufacturer	Linear Technology
Category	Discrete Semiconductor › Transistors - Bipolar (BJT) - Single, Pre-Biased
Description	SMALL SIGNAL BIPOLAR TRANSISTOR
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	FJY4009R PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 08 - Dec 12 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
Payment
Shipping

FJY4009R Specifications

Part Number:	FJY4009R
Brand:	Linear Technology
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Discrete Semiconductor
Subcategory:	Transistors - Bipolar (BJT) - Single, Pre-Biased
Manufacturer:	Linear Technology
Product Status:	Obsolete
Transistor Type:	PNP - Pre-Biased
Current - Collector (Ic) (Max):	100 mA
Voltage - Collector Emitter Breakdown (Max):	40 V
Resistor - Base (R1):	4.7 kOhms
Resistor - Emitter Base (R2):	-
DC Current Gain (hFE) (Min) @ Ic, Vce:	100 @ 1mA, 5V
Vce Saturation (Max) @ Ib, Ic:	300mV @ 1mA, 10mA
Current - Collector Cutoff (Max):	100nA (ICBO)
Frequency - Transition:	200 MHz
Power - Max:	200 mW
Mounting Type:	Surface Mount
Package / Case:	SC-89, SOT-490
Supplier Device Package:	SOT-523F

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