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LSK389 Monolithic Dual N-Channel JFET Amplifiers

Linear Integrated Systems LSK389 Monolithic Dual N-Channel JFET Amplifiers feature tight-offset voltage and remarkable stability over temperature. The Linear Integrated Systems LSK389 JFETs are designed to deliver performance in various applications. With a broad range of offset and drift specifications, select the optimal combination to meet exact requirements. The LSK389 series is 100% noise tested, balancing low noise and input capacitance.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Technology	Mounting Style	Package / Case	Transistor Polarity	Configuration	Vds - Drain-Source Breakdown Voltage	Vgs - Gate-Source Breakdown Voltage	Gate-Source Cutoff Voltage	Drain-Source Current at Vgs=0	Id - Continuous Drain Current	Pd - Power Dissipation	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
JFETs Low Noise, Monolithic Dual, N-Channel JFET LSK389B-SOIC-8L-CT Linear Integrated Systems 1: ¥2,011.5 1,745In Stock	Mfr. Part # LSK389B-SOIC-8L-CT Mouser Part # 722-LSK389BSOIC8LCT	Linear Integrated Systems	JFETs Low Noise, Monolithic Dual, N-Channel JFET Learn More about Linear Integrated Systems lsk389 jfets	Datasheet	1,745In Stock	¥2,011.5 ¥1,455 ¥1,210.9 ¥1,079.7 ¥1,016.5	Min.: 1 Mult.: 1	Si	SMD/SMT	SOIC-8	N-Channel	Dual	40 V	- 40 V	6 mV	12 mA	2 mA	400 mW	- 55 C	+ 150 C	LSK389	Cut Tape
JFETs Low Noise, Monolithic Dual, N-Channel JFET LSK389B-TO-71-6L-BK Linear Integrated Systems 1: ¥2,848.6 581In Stock	Mfr. Part # LSK389B-TO-71-6L-BK Mouser Part # 722-LSK389BTO716LBK	Linear Integrated Systems	JFETs Low Noise, Monolithic Dual, N-Channel JFET Learn More about Linear Integrated Systems lsk389 jfets	Datasheet	581In Stock	¥2,848.6 ¥2,170.9 ¥1,845.4 ¥1,566.3 ¥1,508.2	Min.: 1 Mult.: 1	Si	Through Hole	TO-71-6	N-Channel	Dual	40 V	- 40 V	6 mV	12 mA	2 mA	400 mW	- 55 C	+ 150 C	LSK389	Bulk
JFETs Low Noise, Monolithic Dual, N-Channel JFET LSK389D-SOIC-8L-TB Linear Integrated Systems 1: ¥1,704.2 64In Stock	Mfr. Part # LSK389D-SOIC-8L-TB Mouser Part # 722-LSK389DSOIC8LTB	Linear Integrated Systems	JFETs Low Noise, Monolithic Dual, N-Channel JFET Learn More about Linear Integrated Systems lsk389 jfets	Datasheet	64In Stock	¥1,704.2 ¥1,205.9 ¥1,003.2 ¥893.6 ¥842.1	Min.: 1 Mult.: 1		SMD/SMT	SOIC-8	N-Channel	Dual	40 V	- 40 V	6 mV	30 mA	2 mA	400 mW	- 55 C	+ 150 C	LSK389	Tube
JFETs Low Noise, Monolithic Dual, N-Channel JFET LSK389D-SOIC-8L-CT Linear Integrated Systems 1: ¥1,704.2 261In Stock	Mfr. Part # LSK389D-SOIC-8L-CT Mouser Part # 722-LSK389DSOIC8LCT	Linear Integrated Systems	JFETs Low Noise, Monolithic Dual, N-Channel JFET Learn More about Linear Integrated Systems lsk389 jfets	Datasheet	261In Stock	¥1,704.2 ¥1,205.9 ¥1,003.2 ¥893.6 ¥835.5	Min.: 1 Mult.: 1	Si	SMD/SMT	SOIC-8	N-Channel	Dual	40 V	- 40 V	6 mV	30 mA	2 mA	400 mW	- 55 C	+ 150 C	LSK389	Cut Tape
JFETs Low Noise, Monolithic Dual, N-Channel JFET LSK389A-TO-71-6L-BK Linear Integrated Systems 1: ¥2,925 67In Stock	Mfr. Part # LSK389A-TO-71-6L-BK Mouser Part # 722-LSK389ATO716LBK	Linear Integrated Systems	JFETs Low Noise, Monolithic Dual, N-Channel JFET Learn More about Linear Integrated Systems lsk389 jfets	Datasheet	67In Stock	¥2,925 ¥2,229.1 ¥1,895.2 ¥1,609.5 ¥1,548.1	Min.: 1 Mult.: 1	Si	Through Hole	TO-71-6	N-Channel	Dual	40 V	- 40 V	6 mV	6.5 mA	2 mA	400 mW	- 55 C	+ 150 C	LSK389	Bulk
JFETs Low Noise, Monolithic Dual, N-Channel JFET LSK389A-SOIC-8L-TB Linear Integrated Systems 1: ¥2,086.2 2,615In Stock	Mfr. Part # LSK389A-SOIC-8L-TB Mouser Part # 722-LSK389ASOIC8LTB	Linear Integrated Systems	JFETs Low Noise, Monolithic Dual, N-Channel JFET Learn More about Linear Integrated Systems lsk389 jfets	Datasheet	2,615In Stock	¥2,086.2 ¥1,094.6 ¥1,091.3	Min.: 1 Mult.: 1		SMD/SMT	SOIC-8	N-Channel	Dual	40 V	- 40 V	6 mV	6.5 mA	2 mA	400 mW	- 55 C	+ 150 C	LSK389	Tube
JFETs Low Noise, Monolithic Dual, N-Channel JFET LSK389A-SOIC-8L-CT Linear Integrated Systems 1: ¥2,086.2 95In Stock	Mfr. Part # LSK389A-SOIC-8L-CT Mouser Part # 722-LSK389ASOIC8LCT	Linear Integrated Systems	JFETs Low Noise, Monolithic Dual, N-Channel JFET Learn More about Linear Integrated Systems lsk389 jfets	Datasheet	95In Stock	¥2,086.2 ¥1,554.7 ¥1,293.9 ¥1,152.7 ¥1,086.3	Min.: 1 Mult.: 1	Si	SMD/SMT	SOIC-8	N-Channel	Dual	40 V	- 40 V	6 mV	6.5 mA	2 mA	400 mW	- 55 C	+ 150 C	LSK389	Cut Tape
JFETs Low Noise, Monolithic Dual, N-Channel JFET LSK389B-SOIC-8L-TR Linear Integrated Systems 1: ¥2,011.5 2,500Factory Stock Available	Mfr. Part # LSK389B-SOIC-8L-TR Mouser Part # 722-LSK389BSOIC8LTR	Linear Integrated Systems	JFETs Low Noise, Monolithic Dual, N-Channel JFET Learn More about Linear Integrated Systems lsk389 jfets	Datasheet	2,500Factory Stock Available More Info Available	Cut Tape ¥2,011.5 ¥1,455 ¥1,212.5 ¥1,081.3 ¥1,079.7 Reel ¥1,016.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	SOIC-8	N-Channel	Dual	40 V	- 40 V	6 mV	12 mA	2 mA	400 mW	- 55 C	+ 150 C	LSK389	Reel, Cut Tape, MouseReel
JFETs Low Noise, Monolithic Dual, N-Channel JFET LSK389A-SOIC-8L-TR Linear Integrated Systems 2,500: ¥1,086.3 Non-Stocked	Mfr. Part # LSK389A-SOIC-8L-TR Mouser Part # 722-LSK389ASOIC8LTR	Linear Integrated Systems	JFETs Low Noise, Monolithic Dual, N-Channel JFET Learn More about Linear Integrated Systems lsk389 jfets	Datasheet	Non-Stocked	Reel ¥1,086.3	Min.: 2,500 Mult.: 2,500 : 2,500		SMD/SMT	SOIC-8	N-Channel	Dual	40 V	- 40 V	6 mV	6.5 mA	2 mA	400 mW	- 55 C	+ 150 C	LSK389	Reel
JFETs Low Noise, Monolithic Dual, N-Channel JFET LSK389B-SOIC-8L-TB Linear Integrated Systems 1: ¥2,428.4 Non-Stocked	Mfr. Part # LSK389B-SOIC-8L-TB Mouser Part # 722-LSK389BSOIC8LTB	Linear Integrated Systems	JFETs Low Noise, Monolithic Dual, N-Channel JFET Learn More about Linear Integrated Systems lsk389 jfets	Datasheet	Non-Stocked	¥2,428.4 ¥1,524.8 ¥1,343.7 ¥1,255.7 ¥1,164.4	Min.: 1 Mult.: 1		SMD/SMT	SOIC-8	N-Channel	Dual	40 V	- 40 V	6 mV	12 mA	2 mA	400 mW	- 55 C	+ 150 C	LSK389	Tube
JFETs Low Noise, Monolithic Dual, N-Channel JFET LSK389D-SOIC-8L-TR Linear Integrated Systems 2,500: ¥842.1 Non-Stocked	Mfr. Part # LSK389D-SOIC-8L-TR Mouser Part # 722-LSK389DSOIC8LTR	Linear Integrated Systems	JFETs Low Noise, Monolithic Dual, N-Channel JFET Learn More about Linear Integrated Systems lsk389 jfets	Datasheet	Non-Stocked	Reel ¥842.1	Min.: 2,500 Mult.: 2,500 : 2,500		SMD/SMT	SOIC-8	N-Channel	Dual	40 V	- 40 V	6 mV	30 mA	2 mA	400 mW	- 55 C	+ 150 C	LSK389	Reel
JFETs Low Noise, Monolithic Dual, N-Channel JFET LSK389D-TO-71-6L-BK Linear Integrated Systems 500: ¥1,403.5 Non-Stocked	Mfr. Part # LSK389D-TO-71-6L-BK Mouser Part # 722-LSK389DTO716LBK	Linear Integrated Systems	JFETs Low Noise, Monolithic Dual, N-Channel JFET Learn More about Linear Integrated Systems lsk389 jfets	Datasheet	Non-Stocked	¥1,403.5 ¥1,357	Min.: 500 Mult.: 500		Through Hole	TO-71-6	N-Channel	Dual	40 V	- 40 V	6 mV	30 mA	2 mA	400 mW	- 55 C	+ 150 C	LSK389	Bulk