J105

J105 VISHAY

Document overview

• Manufacturer or author: Provided By www.digicamel.com(free datasheet download site)
• PDF pages: 5

Technical content

Document Number: 70230 S-04028—Rev. D, 04-Jun-01 www.vishay.com 7-1 N-Channel JFETs /C0080/C0082/C0079/C0068/C0085/C0067/C0084/C0032/C0083/C0085/C0077/C0077/C0065/C0082/C0089 Part Number VGS(off) (V) rDS(on) Max (/C0087) ID(off) Typ (pA) tON Typ (ns) J105 –4.5 to –10 3 10 14 J106 –2 to –6 6 10 14 J107 –0.5 to –4.5 8 10 14 /C0070/C0069/C0065/C0084/C0085/C0082/C0069/C0083 /C0066/C0069/C0078/C0069/C0070/C0073/C0084/C0083 /C0065/C0080/C0080/C0076/C0073/C0067/C0065/C0084/C0073/C0079/C0078/C0083 /C0068Low On-Resistance: J105 < 3 /C0087 /C0068Fast Switching—tON : 14 ns /C0068Low Leakage: 10 pA /C0068Low Capacitance: 20 pF /C0068Low Insertion Loss /C0068Low Error Voltage /C0068High-Speed Analog Circuit Performance /C0068Negligible “Off-Error,” Excellent Accuracy /C0068Good Frequency Response /C0068Eliminates Additional Buffering /C0068Analog Switches /C0068Choppers /C0068Sample-and-Hold /C0068Normally “On” Switches /C0068Current Limiters /C0068/C0069/C0083/C0067/C0082/C0073/C0080/C0084/C0073/C0079/C0078 The J105/106/107 are high-performance JFET analog switches designed to offer low on-resistance and fast switching. rDS(on) <3 /C0087 is guaranteed for the J105 making this device the lowest of any commercially available JFET. The low cost TO-226AA (TO-92) plastic package is available in a wide range of tape-and-reel options (see Packaging Information). For similar products in TO-206AC (TO-52) packaging, see the U290/291 data sheet. TO-226AA (TO-92) Top View D G S /C0065/C0066/C0083/C0079/C0076/C0085/C0084/C0069/C0032/C0077/C0065/C0088/C0073/C0077/C0085/C0077/C0032/C0082/C0065/C0084/C0073/C0078/C0071/C0083 Notes a. Derate 2.8 mW//C0095C above 25/C0095C

www.vishay.com 7-2 Document Number: 70230 S-04028— Rev. D, 04-Jun-01 /C0083/C0080/C0069/C0067/C0073/C0070/C0073/C0067/C0065/C0084/C0073/C0079/C0078/C0083/C0032/C0040/C0084/C0065/C0032/C0061/C0032/C0050/C0053/C0095/C0067/C0032/C0085/C0078/C0076/C0069/C0083/C0083/C0032/C0079/C0084/C0072/C0069/C0082/C0087/C0073/C0083/C0069/C0032/C0078/C0079/C0084/C0069/C0068/C0041 Limits J105 J106 J107 Parameter Symbol Test Conditions Typa Min Max Min Max Min Max Unit Static Gate-Source Breakdown Voltage V(BR)GSS IG = –1 /C0109A , VDS = 0 V –35 –25 –25 –25 V Gate-Source Cutoff Voltage VGS(off) VDS = 5 V, ID = 1 /C0109A –4.5 –10 –2 –6 –0.5 –4.5 V Saturation Drain Currentb IDSS VDS = 15 V, VGS = 0 V 500 200 100 mA VGS = –15 V, VDS = 0 V –0.02 –3 –3 –3 Gate Reverse Current IGSS TA = 125/C0095C –10 Gate Operating Currentb IG VDG = 10 V, ID = 25 mA –0.01 nA VDS = 5 V, VGS = –10 V 0.01 3 3 3 Drain Cutoff Current ID(off) TA = 125/C0095C 5 Drain-Source On-Resistance rDS(on) VGS = 0 V, ID = 1 mA 3 6 8 /C0087 Gate-Source Forward Voltage VGS(F) IG = 1 mA , VDS = 0 V 0.7 V Dynamic Common-Source Forward Transconductanceb gfs VDS = 10 V, ID = 25 mA Common-Source Output Conductance b gos VDS = 10 V, ID = 25 mA f = 1 kHz mS Drain-Source On-Resistance rds(on) VGS = 0 V, ID = 0 mA f = 1 kHz 3 6 8 /C0087 Common-Source Input Capacitance C iss VDS = 0 V, VGS = 0 V f = 1 MHz 120 160 160 160 Common-Source Reverse Transfer Capacitance C rss VDS = 0 V, VGS = –10 V f = 1 MHz 20 35 35 35 pF Equivalent Input Noise Voltage en VDG = 10 V, ID = 25 mA f = 1 kHz 3 nV⁄ √Hz Switching td(on) 6 Turn-On Time tr VDD = 1.5 V, VGS(H) = 0 V 8 td(off) VDD = 1.5 V, VGS(H) = 0 V See Switching Diagram 5 ns Turn-Off Time tf 9 Notes a. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing. NVA b. Pulse test: PW /C0118300 /C0109s duty cycle /C01183%.

Document Number: 70230 S-04028— Rev. D, 04-Jun-01 www.vishay.com 7-3 /C0084/C0089/C0080/C0073/C0067/C0065/C0076/C0032/C0067/C0072/C0065/C0082/C0065/C0067/C0084/C0069/C0082/C0073/C0083/C0084/C0073/C0067/C0083/C0032/C0040/C0084/C0065/C0032/C0061/C0032/C0050/C0053/C0095/C0067/C0032/C0085/C0078/C0076/C0069/C0083/C0083/C0032/C0079/C0084/C0072/C0069/C0082/C0087/C0073/C0083/C0069/C0032/C0078/C0079/C0084/C0069/C0068/C0041 0 –6 –8 –10–2 10 100 1000 2 .0 1.6 –55 25 125 –15 85 500 6821 0 400 200 100 0 –8–4–2 –10 03 0 4 010 50 On-Resistance and Drain Current vs. Gate-Source Cutoff Voltage On-Resistance vs. Drain Current Turn-On Switching Turn-Off Switching On-Resistance vs. Temperature Output Characteristics VGS(off) – Gate-Source Cutoff Voltage (V) I D – Drain Current (mA) TA – Temperature (/C0095C) VDS – Drain-Source Voltage (V) VGS(off) – Gate-Source Cutoff Voltage (V) I D – Drain Current (mA) rDS @ ID = 10 mA, VGS = 0 V IDSS @ VDS = 10 V, VGS = 0 V IDSSrDS TA = 25/C0095C VGS(off) = –3 V –5 V –8 V ID = 10 mA rDS changes /C0088 0.7%//C0095C tr approximately independent of ID VDD = 1.5 V, RG = 50 /C0087 VGS(L) = –10 V td(on) @ ID = 10 mA td(off) VGS(off) = –8 V VGS(off) = –3 V td(off) independent of device VGS(off) VDD = 1.5 V, VGS(L) = –10 V 6 1.2 0.8 0.4 –35 5 45 65 105 300 VGS(off) = –5 V tr VGS(off) = –3 V –5 V –8 V td(on) @ ID = 30 mA VGS = 0 V –1.0 V –0.5 V –1.5 V –2.0 V –2.5 V –3.0 V tf Switching Time (ns) Switching Time (ns) ID – Drain Current (mA) rDS(on) – Drain-Source On-Resistance ( Ω ) rDS(on) – Drain-Source On-Resistance ( Ω )rDS(on) – Drain-Source On-Resistance ( Ω ) IDSS – Saturation Drain Current (mA)

www.vishay.com 7-4 Document Number: 70230 S-04028— Rev. D, 04-Jun-01 /C0084/C0089/C0080/C0073/C0067/C0065/C0076/C0032/C0067/C0072/C0065/C0082/C0065/C0067/C0084/C0069/C0082/C0073/C0083/C0084/C0073/C0067/C0083/C0032/C0040/C0084/C0065/C0032/C0061/C0032/C0050/C0053/C0095/C0067/C0032/C0085/C0078/C0076/C0069/C0083/C0083/C0032/C0079/C0084/C0072/C0069/C0082/C0087/C0073/C0083/C0069/C0032/C0078/C0079/C0084/C0069/C0068/C0041 200 100 1 10 100 0.1 1 10 100 10 100 1 k 100 k 10 k 300 0 –6 260 180 140 100 –8 –10–4–2 01 2 1 6 842 0 100 150 120 Capacitance vs. Gate-Source Voltage Transconductance vs. Drain Current Forward Transconductance and Output Conductance vs. Gate-Source Cutoff Voltage Gate Leakage Current Output Conductance vs. Drain Current Noise Voltage vs. Frequency VGS – Gate-Source Voltage (V) I D – Drain Current (mA) ID – Drain Current (mA) f – Frequency (Hz) VGS(off) – Gate-Source Cutoff Voltage (V) V DG – Drain-Gate Voltage (V) VDS = 0 V f = 1 MHz C iss C rss VDG = 10 V ID = 10 mA gfs and gos @ VDS = 10 V VGS = 0 V, f = 1 kHz gfs gos IGSS @ 125/C0095C IGSS @ 25/C0095C TA = 125/C0095C TA = 25/C0095C 100 mA 100 mA 25 mA 1 pA 100 pA 10 pA 100 nA 1 nA 10 nA VDS = 10 V f = 1 kHz TA = –55/C0095C 125/C0095C TA = –55/C0095C 125/C0095C 220 18 25 mA 25/C0095C VGS(off) = –5 V VDS = 10 V f = 1 kHz VGS(off) = –5 V 25/C0095C nVen ⁄ Hz√ )(– Noise Voltage C (pF) gos – Output Conductance (mS)gos – Output Conductance (mS) IG – Gate Leakage gfs – Forward Transconductance (mS) gos – Output Conductance (mS)gfs – Forward Transconductance (mS)

Document Number: 70230 S-04028— Rev. D, 04-Jun-01 www.vishay.com 7-5 /C0083/C0087/C0073/C0084/C0067/C0072/C0073/C0078/C0071/C0032/C0084/C0073/C0077/C0069/C0032/C0084/C0069/C0083/C0084/C0032/C0067/C0073/C0082/C0067/C0085/C0073/C0084 J105 J106 J107 VGS(L) –12V –7V –5V R L* /C0053/C0048 /C0087 /C0053/C0048 /C0087 /C0053/C0048 /C0087 ID(on) 28 mA 27 mA 26 mA *Non-inductive Input Pulse Sampling Scope Rise Time < 1 ns Fall Time < 1 ns Pulse Width 100 ns PRF 1 MHz Rise Time 0.4 ns Input Resistance 10 M/C0087 Input Capacitance 1.5 pF 51 /C0087 51 /C0087 1 k/C0087 VIN Scope VDD R L OUT VGS(H) VGS(L)