SST4391

2N4391 VISHAY

Document overview

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Technical content

Document Number: 70241 S-04028—Rev. F, 04-Jan-01 www.vishay.com 7-1 N-Channel JFETs 2N4391 PN4391 SST4391 2N4392 PN4392 SST4392 2N4393 PN4393 SST4393 /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) 2N/PN/SST4391 –4 to –10 30 5 4 2N/PN/SST4392 –2 to –5 60 5 4 2N/PN/SST4393 –0.5 to –3 100 5 4 /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: 4391<30 /C0087 /C0068Fast Switching—tON : 4 ns /C0068High Off-Isolation: ID(off) with Low Leakage /C0068Low Capacitance: < 3.5 pF /C0068Low Insertion Loss /C0068Low Error Voltage /C0068High-Speed Analog Circuit Performance /C0068Negligible “Off-Error,” Excellent Accuracy /C0068Good Frequency Response, Low Glitches /C0068Eliminates Additional Buffering /C0068Analog Switches /C0068Choppers /C0068Sample-and-Hold /C0068Normally “On” Switches /C0068Current Limiters /C0068Commutators /C0068/C0069/C0083/C0067/C0082/C0073/C0080/C0084/C0073/C0079/C0078 The 2N/PN/SST4391 series features many of the superior characteristics of JFETs which make it a good choice for demanding analog switching applications and for specialized amplifier circuits. The 2N series hermetically-sealed TO-206AA (TO-18) can is available with processing per MIL-S-19500 (see Military Information). Both the PN, TO-226AA (TO-92), and SST, TO-236 (SOT-23), series are available in tape-and-reel for automated assembly (see Packaging Information). For similar dual products, see the 2N5564/5565/5566 data sheet. D S G and Case TO-206AA (TO-18) Top View 2N4391 2N4392 2N4393 TO-226AA (TO-92) Top View PN4391 PN4392 PN4393 D G S D S G TO-236 (SOT-23) Top View SST4391 (CA)* SST4392 (CB)* SST4393 (CC)* *Marking Code for TO-236 For applications information see AN104 and AN106

www.vishay.com 7-2 Document Number: 70241 S-04028— Rev. F, 04-Jan-01 /C0065/C0066/C0083/C0079/C0076/C0085/C0084/C0069/C0032/C0077/C0065/C0088/C0073/C0077/C0085/C0077/C0032/C0082/C0065/C0084/C0073/C0078/C0071/C0083 Gate-Drain, Gate-Source Voltage: Operating Junction Temperature : Notes a. Derate 10 mW//C0095C above 25/C0095C b. Derate 2.8 mW//C0095C above 25/C0095C /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 4391 4392 4393 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 –55 –40 –40 –40 Gate-Source VDS = 20 V 2N/PN: ID = 1 nA V Gate-Source Cutoff Voltage VGS(off) VDS = 15 V SST: ID = 10 nA –4 –10 –2 –5 –0.5 –3 2N 50 150 25 75 5 30 Saturation Drain Currentb IDSS VDS = 20 V, VGS = 0 V PN 50 150 25 100 5 60 mACurrentb DSS DS GS SST 50 25 5 VGS = –20 V 2N/SST –5 –100 –100 –100VGS = –20 V VDS = 0 V PN –5 –1000 –1000 –1000 pA Gate Reverse Current IGSS 2N: TA = 150/C0095C –13 –200 –200 –200GSS PN: TA = 100/C0095C –1 –200 –200 –200 nA SST: TA = 125/C0095C –3 Gate Operating Current IG VDG = 15 V, ID = 10 mA –5 2N: VGS = –5 V 5 100 2N: VGS = –7 V 5 100 pA 2N: VGS = –12 V 5 100 VDS = 20 V PN: VGS = –5 V 0.005 1 PN: VGS = –7 V 0.005 1 nA PN: VGS = –12 V 0.005 1 SST VDS = 10 V, VGS = –10 V 5 100 100 100 pA Drain Cutoff Current ID(off) 2N: VGS = –5 V 13 200 VDS = 20 V T = 150/C0095C 2N: VGS = –7 V 13 200TA = 150/C0095C 2N: VGS = –12 V 13 200 PN: VGS = –5 V 1 200 nAVDS = 20 V T = 100/C0095C PN: VGS = –7 V 1 200 nA TA = 100/C0095C PN: VGS = –12 V 1 200 VDS = 10 V TA = 125/C0095C SST: VGS = –10 V 3 ID = 3 mA 0.25 0.4 Drain-Source On-Voltage VDS(on) VGS = 0 V ID = 6 mA 0.3 0.4 VOn-Voltage DS(on) GS ID = 12 mA 0.35 0.4 Drain-Source On-Resistance rDS(on) VGS = 0 V, ID = 1 mA 30 60 100 /C0087 Gate-Source IG = 1 mA 2N 0.7 1 1 1Gate-Source Forward Voltage VGS(F) IG = 1 mA VDS = 0 V PN/SST 0.7 V

Document Number: 70241 S-04028— Rev. F, 04-Jan-01 www.vishay.com 7-3 /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 4391 4392 4393 Parameter Symbol Test Conditions Typa Min Max Min Max Min Max Unit Dynamic Common-Source Forward Transconductance gfs 6 mS Common-Source Output Conductance gos VDS = 20 V, ID = 1 mA, f = 1 kHz 25 /C0109S Drain-Source On-Resistance rDS(on) VGS = 0 V, ID = 0 mA , f = 1 kHz 30 60 100 /C0087 2N 12 14 14 14 Common-Source Input Capacitance C iss VDS = 20 V, VGS = 0 V f = 1 MHz PN 12 16 16 16Input Capacitance iss f = 1 MHz SST 13 2N: VGS = –5 V 3.3 3.5 2N: VGS = –7 V 3.2 3.5 2N: VGS = –12 V 2.8 3.5 PN: VGS = –5 V 3.5 5 pF Common-Source Reverse Transfer C rss VDS = 0 V f = 1 MHz PN: VGS = –7 V 3.4 5 Capacitance rss f = 1 MHz PN: VGS = –12 V 3.0 5 SST: VGS = –5 V 3.6 SST: VGS = –7 V 3.5 SST: VGS = –12 V 3.1 Equivalent Input Noise Voltage en VDS = 10 V, ID = 10 mA f = 1 kHz 3 nV⁄ √Hz Switching 2N/PN 2 15 15 15 td(on) SST 2 Turn-On Time 2N/PN 2 5 5 5 tr VDD = 10 V SST 2 VGS(H) = 0 V See Switching Circuit 2N/PN 6 20 35 50 ns td(off) See Switching Circuit SST 6 Turn-Off Time 2N/PN 13 15 20 30 tf SST 13 Notes a. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing. NCB b. Pulse test: PW /C0118300 /C0109s duty cycle /C01183%.

www.vishay.com 7-4 Document Number: 70241 S-04028— Rev. F, 04-Jan-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 160 120 On-Resistance and Drain Current vs. Gate-Source Cutoff Voltage On-Resistance vs. Drain Current 100 0 –10 200 160 rDS IDSS rDS @ ID = 1 mA, VGS = 0 V IDSS @ VDS = 20 V, VGS = 0 V 100 1 10 100 On-Resistance vs. Temperature 200 –55 25 125 –15 85 ID = 1 mA rDS changes X 0.7%//C0095C Turn-On Switching 0 –10 Switching Time (ns)td(on) @ ID = 3 mA td(on) @ ID = 12 mA tr approximately independent of ID VDD = 5 V, RG = 50 W VGS(L) = –10 V Turn-Off Switching30 01 0 VGS(off) = –2 V VGS(off) = –8 V td(off) independent of device VGS(off) VDD = 5 V, VGS(L) = –10 V Capacitance vs. Gate-Source Voltage30 –20 Capacitance (pF) f = 1 MHz VDS = 0 V VGS(off) – Gate-Source Cutoff Voltage (V) TA – Temperature (_C) VGS – Gate-Source Voltage (V) VGS(off) – Gate-Source Cutoff Voltage (V) ID – Drain Current (mA) ID – Drain Current (mA) –2 –4 –6 –8 –35 120 5 45 65 105 –2 –4 –6 –8 24 68 –4 –8 –12 –16 Switching Time (ns) VGS(off) = –2 V –4 V –8 V TA = 25/C0095C tr VGS(off) = –2 V –4 V –8 V td(off) C iss C rss tf 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)

Document Number: 70241 S-04028— Rev. F, 04-Jan-01 www.vishay.com 7-5 /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 Noise Voltage vs. Frequency 100 10 100 1 k 100 k 10 k VDS = 10 V Forward Transconductance and Output onductance vs. Gate-Source Cutoff Voltage* –2 –10 500 200 gfs and gos @ VDS = 20 V VGS = 0 V, f = 1 kHz Gate Leakage Current 03 0 TA = 125/C0095C TA = 25/C0095C Common-Gate Input Admittance 100 0.1 100 1000 200 500 (mS) VDG = 10 V ID = 10 mA TA = 25/C0095C Common-Gate Forward Admittance Common-Gate Reverse Admittance 100 0.1 100 1000 200 500 (mS) VDG = 10 V ID = 10 mA TA = 25/C0095C 1.0 0.1 0.01 100 1000 200 500 VDG = 10 V ID = 10 mA TA = 25/C0095C (mS) VDG – Drain-Gate Voltage (V) VGS(off) – Gate-Source Cutoff Voltage (V)f – Frequency (Hz) f – Frequency (MHz) f – Frequency (MHz) f – Frequency (MHz) –4 –6 –8 IGSS @ 125/C0095C 6 1 21 82 4 400 200 100 0.1 pA 1 pA 10 pA 100 pA 1 nA 10 nA ID = 1 mA ID = 10 mA gfs gos 1 mA IGSS @ 25/C0095C ID = 10 mA gig big –gfg bfg gfg –grg –brg +grg 10 mA IG(on) @ ID 1 mA en – Noise Voltage nV / Hz gos – Output Conductance (µS) gfs – Forward Transconductance (mS) IG – Gate Leakage)

51 Ω 51 Ω 1 kΩ VIN Scope VDD R L OUT VGS(H) VGS(L) 2N/PN/SST4391 Series Vishay Siliconix www.vishay.com 7-6 Document Number: 70241 S-04028— Rev. F, 04-Jan-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 Common-Gate Output Admittance 100 0.1 100 1000 200 500 (mS) VDG = 10 V ID = 10 mA TA = 25/C0095C f – Frequency (MHz) Transfer Characteristics 100 0 –5 V GS – Gate-Source Voltage (V) –1 –2 –3 –4 VDS = 20 V TA = –55/C0095C 25/C0095C Transconductance vs. Drain Current 100 0.1 1.0 10 ID – Drain Current (mA) VGS(off) = –2 V Output Characteristics 100 01 0 V DS – Drain-Source Voltage (V) 24 68 125/C0095C gog bog TA = –55/C0095C 125/C0095C VGS = 0 V –0.5 V –1.0 V –1.5 V –2.0 V –2.5 V VGS(off) = –4 V 25/C0095C VDS = 10 V f = 1 kHz VGS(off) = –4 V gfs – Forward Transconductance (mS)ID – Drain Current (mA) ID – Drain Current (mA) /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 4391 4392 4393 VGS(L) –12 V –7 V –5 V R L* 800 /C0087 1600 /C0087 3000 /C0087 ID(on) 12 mA 6 mA 3 mA *Non-inductive /C0073/C0078/C0080/C0085/C0084/C0032/C0080/C0085/C0076/C0083/C0069 /C0083/C0065/C0077/C0080/C0076/C0073/C0078/C0071/C0032/C0083/C0067/C0079/C0080/C0069 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 See Typical Characteristics curves for changes.

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