2805 Veterans Highway Unit #14 Ronkonkoma, New York 11779

Phone: (631)-981-6140 Fax: (631)-585-4858 E-mail: pweinstein@crystalonics.com

JFETs

High Voltage N-Channel JFETs

Applications:

Device Type Geometry BVgso V Min BVdgo V Min BVgss V Min Vpo V Max Idss mA Package Number
2N5277 1143     150 7 2.5-12.5 TO-5/HSOT-23
2N5278 1143     150 10 10-25 TO-5/HSOT-23
TN5277 1143 150 300   7 2.5-12.5 TO-39/HSOT-23
TN5278 1143 150 300   10 10-25 TO-39/HSOT-23
2N5543 559   300   15 2-10 TO-39/HSOT-23
2N5544 559   200   15 2-10 TO-39/HSOT-23
2N6449 559 300 300 300 15 2-10 TO-39/HSOT-23
2N6450 559 200 200 200 15 2-10 TO-39/HSOT-23

High Voltage N-Channel JFETs

Device Type Geometry BVdso V Min Gm mMhos Idss Typ. mA Vpo Package Number
CP650 424 25 150 600 2-10 TO-5/HSOT-23
CP651 424 20 100 300 2-10 TO-5/HSOT-23
CP664 424 30 100 400 2-10 TO-5/HSOT-23
CP665 424 40 100 400 2-10 TO-5/HSOT-23
CP666 424 50 100 400 2-10 TO-5/HSOT-23
CP640 424 20 100 400 2-10 TO-5/HSOT-23
CP643 446 30 40 100 2-7 TO-46/HSOT-23

Amplifiers

Device Type Yfs micro mho@ f Yos micro mho@ f Ciss (pF) Crss (pF) NF (db) @ RG =1 Mohm V(br) V Vgs (off) V Idss mA Package Number
Min. (kHz) Min. (kHz) Max. Max. Max. f(kHz) Min. Min. Max. Min. Max.
2N3821 1500 1 10 1 6 3 2.5 0.01 50   4 0.5 2.5 TO-72
2N4416A 4500 1 50 1 4 0.8 4 400 35 2.5 6 5 15 TO-72

Switches and Choppers N-Channel JFETs

Device Type rds (on) Ohms@Id Vgs (off) (V) Idss mA V(br) (V) Cfss (pf) Crss (pf) t (on) (ns) t (off) (on) Package Number
Max mA Min. Max Min Max. Min Max. Max Max Max
2N4856 25 0 4 10 50   40 18 8 6 25 TO-18
2N4857 40 0 2 6 20 100 40 18 8 6 50 TO-18
2N4858 60 0 0.8 4 8 80 40 18 8 10 100 TO-18

Fotofet N-Channel JFETs

Device Type Geometry BVdgo Volts (lambda) lg nA/FC gm (micro) mho Idss mA Vpo Volts Package Number
FF102 282 15 7.5Min 800 3 1-6 TO-72
FF108 282 15 3-9 800 3 1-6 TO-72
FF412 446 30 8 Min 8000 35 1-5 TO-18
FF413 446 30 2.5-7.5 8000 35 1-5 TO-18
FF626 400 15 50 Min 8000 25 1-5 TO-72
FF627 400 15 10-37 8000 25 1-5 TO-72

P-Channel JFETs

Device Type BVgss V Min Idss mA Vp V Rds (on) Ohms Max Package Number
2N5114 30 30-90 5-10 75 TO-18
2N5115 30 15-60 3-6 100 TO-18
2N5116 30 5-25 1-4 150 TO-18
2N5018 30 10 Min 10 Max 75 TO-18
2N5019 30 5 Min 5 Max 150 TO-18

Low R on Switching N-Channel JFETs

Device Type Geometry BVgss V Min Idss mA Min Rds (on) Ohms Max Vp V Package Number
2N6568 504 30 500 2.5 10 TO-52
2N5432 501 25 150 5 4-10 TO-52
2N4445 448-1 25 150 5 2-10 TO-46
2N4447 448-1 20 150 6 2-10 TO-46
2N5433 501 25 100 7 3-9 TO-52
2N4446 448-1 25 100 10 2-10 TO-46
2N5434 501 25 30 10 1-4 TO-52
2N4448 448-1 20 100 12 2-10 TO-46
CM697 446 25 30 15 0.5-3 TO-46
CM800 446 30 30 30 1.7 TO-46

Ultra Low Noise N-Channel JFETs

Device Type Geometry Idss mA VPO V en@1kHtz nV/hz 1/2 en@10kHtz nV/hz 1/2 Package Number
2N6550 424 10 Min 0.3-3 2 10 TO-46/HSOT-23
CD860 424 10 Min 0.3-3 2 10 TO-71
CM860 424 10 Min 0.3-3 2 10 TO-18
Dual FET matched for Vpo 25mV, gm 5%

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