Mz = & w 2 - 1 2 2 a 0.1 0 4 8 12 16 20 Vos GATE-SOURCE VOLTAGE {VOLTS} Noise Figure vs Frequency Vos=-5 Vv Ves=0 a z a ec > 3 = wu 2 9 z 1 . 2 f FREQUENCY (kHz) BS PRINCIPAL DEVICES 2N2608, 2N2608JAN, 2N2843 2N3329-32, 2N3909, VCRSP 2N2608CHP, 2N2843CHP, 2N3329CHP-32CHP, 2N3909CHP VCRS5PCHP Drain Current & Transconductance vs Gate-Source Voltage 4 3 Vos=-5V fs @ f= T kHz -8 [pss @ Vas ~ 3 3 (soyu) 3ONVLONONOOSNVYL GHYMHOS 4H -4 3 -2 Ipss - SATURATION DRAIN CURRENT (mA) 0 1 2 3 4 5 6 Vesioft} GATE-SOURCE CUTOFF VOLTAGE (VOLTS) Common-Source Output Conductance vs Drain Current 100 Vos =-5V t=4 Qos QUTPUT CONDUCTANCE (mhos) O14 01 01 -1.0 ip DRAIN CURRENT (mA) Equivalent Input Noise Voltage vs Frequency 5 Ves=0 iz) 3p NOISE VOLTAGE {nV/, 1K 10K f FREQUENCY (Hz) 5-36 1979 Siliconix incorporated

200C] 400mwF SVmx S00/900pA 150uSma 4P5, ALG | INS | - 2N5265 2N3328 PuO } To72 & 20V] = 1mA[200C] 300mWwF| 6mx ImAmx, 100pSmnA - 4Po ALG | SLX | BF320A 2N2606 2N3329 PJD } To72 Fk 20V] 15mA1200C] 300mWwF. 5Vmx 3mA 1/2ms, 1K0 20P ALN | SLX | BF320A 2N5266 2N3329CHP PJD | CHIP . 20V> = 3ma | 200C : Svmx 13mA Vems. 1KO 20P) ALG ( SLX]- 2N332QJAN PJO | TO72 Fx 20V| 1omaA|200C] s00mwF SVmx amAmx 12ms 1K0 20P, ALG | SLX | BF3204 2N3329 2N3390 PJO | To72 Fe 20V] 15mA}200CT 300mWF' 6mx 276mA 1.58mS 800R 20P > [ALN | SLX | 8F3208 2N3378 2N3330CHP PJD | CHIP. - 20] 6mA | 200C. . 6Vmx 2/6mA #S/3mS 600R 20P ALG} SLX|- 2N33Q0JAN PJD | 1072 Fr 20V] 10mA/200C/ 300mwF 6Vmx 6mAmx 1.5/3mS 800R 20P| > | ALG | SLX | BF3208 2N3330 2N3331 PJO | TO72 Fk 20V| 1S5mA]200C] 300mwF 8vmx S/SmA 2/ams 600R 20P ALN | SLX | BF320C 2N5462 2N3331CHP PID| CHIP - 20V] 15ma | 2000 . 8Vmx SVISmA 2/4ams 600R 20P| + FALG SLX ]- , 2N3331JAN PJ} To72 Fk 20V] 10mA]200C] 300mWF 8Vmx 1$mAmx 2/4mS. 600R 20P, + J ALG | SLX | BF320 263331 2N33

Mz = & w 2 - 1 2 2 a 0.1 0 4 8 12 16 20 Vos GATE-SOURCE VOLTAGE {VOLTS} Noise Figure vs Frequency Vos=-5 Vv Ves=0 a z a ec > 3 = wu 2 9 z 1 . 2 f FREQUENCY (kHz) BS PRINCIPAL DEVICES 2N2608, 2N2608JAN, 2N2843 2N3329-32, 2N3909, VCRSP 2N2608CHP, 2N2843CHP, 2N3329CHP-32CHP, 2N3909CHP VCRS5PCHP Drain Current & Transconductance vs Gate-Source Voltage 4 3 Vos=-5V fs @ f= T kHz -8 [pss @ Vas ~ 3 3 (soyu) 3ONVLONONOOSNVYL GHYMHOS 4H -4 3 -2 Ipss - SATURATION DRAIN CURRENT (mA) 0 1 2 3 4 5 6 Vesioft} GATE-SOURCE CUTOFF VOLTAGE (VOLTS) Common-Source Output Conductance vs Drain Current 100 Vos =-5V t=4 Qos QUTPUT CONDUCTANCE (mhos) O14 01 01 -1.0 ip DRAIN CURRENT (mA) Equivalent Input Noise Voltage vs Frequency 5 Ves=0 iz) 3p NOISE VOLTAGE {nV/, 1K 10K f FREQUENCY (Hz) 5-36 1979 Siliconix incorporated

Mz = & w 2 - 1 2 2 a 0.1 0 4 8 12 16 20 Vos GATE-SOURCE VOLTAGE {VOLTS} Noise Figure vs Frequency Vos=-5 Vv Ves=0 a z a ec > 3 = wu 2 9 z 1 . 2 f FREQUENCY (kHz) BS PRINCIPAL DEVICES 2N2608, 2N2608JAN, 2N2843 2N3329-32, 2N3909, VCRSP 2N2608CHP, 2N2843CHP, 2N3329CHP-32CHP, 2N3909CHP VCRS5PCHP Drain Current & Transconductance vs Gate-Source Voltage 4 3 Vos=-5V fs @ f= T kHz -8 [pss @ Vas ~ 3 3 (soyu) 3ONVLONONOOSNVYL GHYMHOS 4H -4 3 -2 Ipss - SATURATION DRAIN CURRENT (mA) 0 1 2 3 4 5 6 Vesioft} GATE-SOURCE CUTOFF VOLTAGE (VOLTS) Common-Source Output Conductance vs Drain Current 100 Vos =-5V t=4 Qos QUTPUT CONDUCTANCE (mhos) O14 01 01 -1.0 ip DRAIN CURRENT (mA) Equivalent Input Noise Voltage vs Frequency 5 Ves=0 iz) 3p NOISE VOLTAGE {nV/, 1K 10K f FREQUENCY (Hz) 5-36 1979 Siliconix incorporated

Mz = & w 2 - 1 2 2 a 0.1 0 4 8 12 16 20 Vos GATE-SOURCE VOLTAGE {VOLTS} Noise Figure vs Frequency Vos=-5 Vv Ves=0 a z a ec > 3 = wu 2 9 z 1 . 2 f FREQUENCY (kHz) BS PRINCIPAL DEVICES 2N2608, 2N2608JAN, 2N2843 2N3329-32, 2N3909, VCRSP 2N2608CHP, 2N2843CHP, 2N3329CHP-32CHP, 2N3909CHP VCRS5PCHP Drain Current & Transconductance vs Gate-Source Voltage 4 3 Vos=-5V fs @ f= T kHz -8 [pss @ Vas ~ 3 3 (soyu) 3ONVLONONOOSNVYL GHYMHOS 4H -4 3 -2 Ipss - SATURATION DRAIN CURRENT (mA) 0 1 2 3 4 5 6 Vesioft} GATE-SOURCE CUTOFF VOLTAGE (VOLTS) Common-Source Output Conductance vs Drain Current 100 Vos =-5V t=4 Qos QUTPUT CONDUCTANCE (mhos) O14 01 01 -1.0 ip DRAIN CURRENT (mA) Equivalent Input Noise Voltage vs Frequency 5 Ves=0 iz) 3p NOISE VOLTAGE {nV/, 1K 10K f FREQUENCY (Hz) 5-36 1979 Siliconix incorporatedPE iconix GATE ALSO BACKSIDE CONTACT SAND D ARE SYMETRICAL poz (0.711) ALL DIMENSIONS IN INCHES (ALL DIMENSIONS IN MILLIMETERS} hannel JFET Designed for. General Purpose Amplifiers = Switches TYPE PACKAGE Sing

Mz = & w 2 - 1 2 2 a 0.1 0 4 8 12 16 20 Vos GATE-SOURCE VOLTAGE {VOLTS} Noise Figure vs Frequency Vos=-5 Vv Ves=0 a z a ec > 3 = wu 2 9 z 1 . 2 f FREQUENCY (kHz) BS PRINCIPAL DEVICES 2N2608, 2N2608JAN, 2N2843 2N3329-32, 2N3909, VCRSP 2N2608CHP, 2N2843CHP, 2N3329CHP-32CHP, 2N3909CHP VCRS5PCHP Drain Current & Transconductance vs Gate-Source Voltage 4 3 Vos=-5V fs @ f= T kHz -8 [pss @ Vas ~ 3 3 (soyu) 3ONVLONONOOSNVYL GHYMHOS 4H -4 3 -2 Ipss - SATURATION DRAIN CURRENT (mA) 0 1 2 3 4 5 6 Vesioft} GATE-SOURCE CUTOFF VOLTAGE (VOLTS) Common-Source Output Conductance vs Drain Current 100 Vos =-5V t=4 Qos QUTPUT CONDUCTANCE (mhos) O14 01 01 -1.0 ip DRAIN CURRENT (mA) Equivalent Input Noise Voltage vs Frequency 5 Ves=0 iz) 3p NOISE VOLTAGE {nV/, 1K 10K f FREQUENCY (Hz) 5-36 1979 Siliconix incorporatedGaND D ARE SYMMETRICAL p-channel JFET gs 7 o 4 Siliconix Pe = General Purpose Amplifiers atoo TYPE PACKAGE PRINCIPAL DEVICES 10.762) Single TO-18 2N2609, 2N2609JAN, 2N2844 Single Chip 2N2609CHP, 2N2844CHP ALL

Mz = & w 2 - 1 2 2 a 0.1 0 4 8 12 16 20 Vos GATE-SOURCE VOLTAGE {VOLTS} Noise Figure vs Frequency Vos=-5 Vv Ves=0 a z a ec > 3 = wu 2 9 z 1 . 2 f FREQUENCY (kHz) BS PRINCIPAL DEVICES 2N2608, 2N2608JAN, 2N2843 2N3329-32, 2N3909, VCRSP 2N2608CHP, 2N2843CHP, 2N3329CHP-32CHP, 2N3909CHP VCRS5PCHP Drain Current & Transconductance vs Gate-Source Voltage 4 3 Vos=-5V fs @ f= T kHz -8 [pss @ Vas ~ 3 3 (soyu) 3ONVLONONOOSNVYL GHYMHOS 4H -4 3 -2 Ipss - SATURATION DRAIN CURRENT (mA) 0 1 2 3 4 5 6 Vesioft} GATE-SOURCE CUTOFF VOLTAGE (VOLTS) Common-Source Output Conductance vs Drain Current 100 Vos =-5V t=4 Qos QUTPUT CONDUCTANCE (mhos) O14 01 01 -1.0 ip DRAIN CURRENT (mA) Equivalent Input Noise Voltage vs Frequency 5 Ves=0 iz) 3p NOISE VOLTAGE {nV/, 1K 10K f FREQUENCY (Hz) 5-36 1979 Siliconix incorporated GaND D ARE SYMMETRICAL p-channel JFET gs 7 o 4 Siliconix Pe = General Purpose Amplifiers atoo TYPE PACKAGE PRINCIPAL DEVICES 10.762) Single TO-18 2N2609, 2N2609JAN, 2N2844 Single Chip 2N2609CHP, 2N2844CHP ALL

Mz = & w 2 - 1 2 2 a 0.1 0 4 8 12 16 20 Vos GATE-SOURCE VOLTAGE {VOLTS} Noise Figure vs Frequency Vos=-5 Vv Ves=0 a z a ec > 3 = wu 2 9 z 1 . 2 f FREQUENCY (kHz) BS PRINCIPAL DEVICES 2N2608, 2N2608JAN, 2N2843 2N3329-32, 2N3909, VCRSP 2N2608CHP, 2N2843CHP, 2N3329CHP-32CHP, 2N3909CHP VCRS5PCHP Drain Current & Transconductance vs Gate-Source Voltage 4 3 Vos=-5V fs @ f= T kHz -8 [pss @ Vas ~ 3 3 (soyu) 3ONVLONONOOSNVYL GHYMHOS 4H -4 3 -2 Ipss - SATURATION DRAIN CURRENT (mA) 0 1 2 3 4 5 6 Vesioft} GATE-SOURCE CUTOFF VOLTAGE (VOLTS) Common-Source Output Conductance vs Drain Current 100 Vos =-5V t=4 Qos QUTPUT CONDUCTANCE (mhos) O14 01 01 -1.0 ip DRAIN CURRENT (mA) Equivalent Input Noise Voltage vs Frequency 5 Ves=0 iz) 3p NOISE VOLTAGE {nV/, 1K 10K f FREQUENCY (Hz) 5-36 1979 Siliconix incorporated

Mz = & w 2 - 1 2 2 a 0.1 0 4 8 12 16 20 Vos GATE-SOURCE VOLTAGE {VOLTS} Noise Figure vs Frequency Vos=-5 Vv Ves=0 a z a ec > 3 = wu 2 9 z 1 . 2 f FREQUENCY (kHz) BS PRINCIPAL DEVICES 2N2608, 2N2608JAN, 2N2843 2N3329-32, 2N3909, VCRSP 2N2608CHP, 2N2843CHP, 2N3329CHP-32CHP, 2N3909CHP VCRS5PCHP Drain Current & Transconductance vs Gate-Source Voltage 4 3 Vos=-5V fs @ f= T kHz -8 [pss @ Vas ~ 3 3 (soyu) 3ONVLONONOOSNVYL GHYMHOS 4H -4 3 -2 Ipss - SATURATION DRAIN CURRENT (mA) 0 1 2 3 4 5 6 Vesioft} GATE-SOURCE CUTOFF VOLTAGE (VOLTS) Common-Source Output Conductance vs Drain Current 100 Vos =-5V t=4 Qos QUTPUT CONDUCTANCE (mhos) O14 01 01 -1.0 ip DRAIN CURRENT (mA) Equivalent Input Noise Voltage vs Frequency 5 Ves=0 iz) 3p NOISE VOLTAGE {nV/, 1K 10K f FREQUENCY (Hz) 5-36 1979 Siliconix incorporated

Mz = & w 2 - 1 2 2 a 0.1 0 4 8 12 16 20 Vos GATE-SOURCE VOLTAGE {VOLTS} Noise Figure vs Frequency Vos=-5 Vv Ves=0 a z a ec > 3 = wu 2 9 z 1 . 2 f FREQUENCY (kHz) BS PRINCIPAL DEVICES 2N2608, 2N2608JAN, 2N2843 2N3329-32, 2N3909, VCRSP 2N2608CHP, 2N2843CHP, 2N3329CHP-32CHP, 2N3909CHP VCRS5PCHP Drain Current & Transconductance vs Gate-Source Voltage 4 3 Vos=-5V fs @ f= T kHz -8 [pss @ Vas ~ 3 3 (soyu) 3ONVLONONOOSNVYL GHYMHOS 4H -4 3 -2 Ipss - SATURATION DRAIN CURRENT (mA) 0 1 2 3 4 5 6 Vesioft} GATE-SOURCE CUTOFF VOLTAGE (VOLTS) Common-Source Output Conductance vs Drain Current 100 Vos =-5V t=4 Qos QUTPUT CONDUCTANCE (mhos) O14 01 01 -1.0 ip DRAIN CURRENT (mA) Equivalent Input Noise Voltage vs Frequency 5 Ves=0 iz) 3p NOISE VOLTAGE {nV/, 1K 10K f FREQUENCY (Hz) 5-36 1979 Siliconix incorporated GaND D ARE SYMMETRICAL p-channel JFET gs 7 o 4 Siliconix Pe = General Purpose Amplifiers atoo TYPE PACKAGE PRINCIPAL DEVICES 10.762) Single TO-18 2N2609, 2N2609JAN, 2N2844 Single Chip 2N2609CHP, 2N2844CHP ALL

Mz = & w 2 - 1 2 2 a 0.1 0 4 8 12 16 20 Vos GATE-SOURCE VOLTAGE {VOLTS} Noise Figure vs Frequency Vos=-5 Vv Ves=0 a z a ec > 3 = wu 2 9 z 1 . 2 f FREQUENCY (kHz) BS PRINCIPAL DEVICES 2N2608, 2N2608JAN, 2N2843 2N3329-32, 2N3909, VCRSP 2N2608CHP, 2N2843CHP, 2N3329CHP-32CHP, 2N3909CHP VCRS5PCHP Drain Current & Transconductance vs Gate-Source Voltage 4 3 Vos=-5V fs @ f= T kHz -8 [pss @ Vas ~ 3 3 (soyu) 3ONVLONONOOSNVYL GHYMHOS 4H -4 3 -2 Ipss - SATURATION DRAIN CURRENT (mA) 0 1 2 3 4 5 6 Vesioft} GATE-SOURCE CUTOFF VOLTAGE (VOLTS) Common-Source Output Conductance vs Drain Current 100 Vos =-5V t=4 Qos QUTPUT CONDUCTANCE (mhos) O14 01 01 -1.0 ip DRAIN CURRENT (mA) Equivalent Input Noise Voltage vs Frequency 5 Ves=0 iz) 3p NOISE VOLTAGE {nV/, 1K 10K f FREQUENCY (Hz) 5-36 1979 Siliconix incorporated