FJX597JB

FJX597JB FJX597JB Capacitor Microphone Applications • Especially Suited for use in Audio, Telephone Capacitor Microphones • Excellent Voltage Characteristic • Excellent Transient Characteristic 3 2 1 SOT-323 Marking: SCB 1. Drain 2. Source 3. Gate Si N-channel Junction FET Absolute Maximum Ratings Ta=25°C unless otherwise noted Symbol VGDO IG ID PD TJ TSTG Parameter Gate-Drain Voltage Gate Current Drain Current Power Dissipation Junction Temperature Storage Temperature Ratings -20 10 1 100 150 -55 ~ 150 Units V mA mA mW °C °C Electrical Characteristics Ta=25°C unless otherwise noted Symbol BVGDO VGS(off) IDSS lYFSl CISS CRSS Parameter Gate-Drain Breakdown Voltage Gate-Source Cut-off Voltage Drain Current Forward Transfer Admittance Input Capacitance Output Capacitance Test Condition IG= -100uA VDS=5V, ID=1µA VDS=5V, VGS=0 VDS=5V, VGS=0, f=1MHz VDS=5V, VGS=0, f=1MHz VDS=5V, VGS=0, f=1MHz 150 0.4 1.2 3.5 0.65 Min. -20 Typ. -0.6 Max. -1.5 240 Units V V µA mS pF pF ©2004 Fairchild Semiconductor Corporation Rev. A, October 2004 FJX597JB Typical Characteristics 500 450 400 1000 IDSS = 200µA ID[µA], DRAIN CURRENT 900 800 700 600 500 400 300 200 IDSS = 500µA ID[µA], DRAIN CURRENT 350 300 250 VGS = 0 VGS = -0.1V VGS = -0.2V VGS = -0.3V VGS = -0.4V VGS = -0.5V 0 1 2 3 4 5 6 7 VGS = 0 200 150 100 50 0 0 1 2 3 4 5 6 7 8 9 10 VGS = -0.1V VGS = -0.2V VGS = -0.3V VGS = -0.4V 100 0 VGS = -0.6V 8 9 10 VDS[V], DRAIN-SOURCE VOLTAGE VDS[V], DRAIN-SOURCE VOLTAGE Figure 1. ID-VDS 1.6 Figure 2. ID-VDS lFSl [ms], FORWARD TRANSFER ADMITTANCE 10 VDS = 5V 1.4 ID[mA], DRAIN CURRENT VDS = 5V VGS = 0 f=1kHz 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -1.6 1 -1.4 -1.2 -1.0 -0.8 -0.6 -0.4 -0.2 0.0 0.1 0.1 1 VGS[V], GATE-SOURCE VOLTAGE IDSS[mA], DRAIN CURRENT Figure 3. ID-VGS VGS(off)[V], GATE-SOURCE CUT-OFF VOLTAGE Figure 4. yFS-IDSS 100 -10 CISS[pF], INPUT CAPACITANCE VDS = 5V ID = 1µA -1 10 - 0.1 1 0.1 1 1 10 IDSS[mA], DRAIN CURRENT VDS[V], DRAIN-SOURCE VOLTAGE Figure 5. VGS(off)-IDSS Figure 6. CISS-VDS ©2004 Fairchild Semiconductor Corporation Rev. A, October 2004 FJX597JB Typical Characteristics (Continued) 140 10 Crss[pF], OUTPUT CAPACITANCE PD[mW], POWER DISSIPATION VGS = 0 f = 1MHz 120 100 80 1 60 40 20 0.1 1 10 0 0 25 o 50 75 100 125 150 VDS[V], DRAIN-SOURCE VOLTAGE Ta[ C], AMBIENT TEMPERATURE Figure 7. CRSS-VDS Figure 8. PD-TA © 2004 Fairchild Semiconductor Corporation Rev. A, October 2004 FJX597JB Package Dimensions SOT-323 2.00±0.20 3° 1.25±0.10 2.10±0.10 0.95±0.15 0.90 ±0.10 +0.05 0.05 –0.02 1.00±0.10 0.275±0.100 1.30±0.10 3° +0.04 0.135 –0.01 0.10 Min Dimensions in Millimeters ©2004 Fairchild Semiconductor Corporation Rev. A, October 2004 TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx™ ActiveArray™ Bottomless™ CoolFET™ CROSSVOLT™ DOME™ EcoSPARK™ E2CMOS™ EnSigna™ FACT™ FACT Quiet Series™ Across the board. Around the world.™ The Power Franchise® Programmable Active Droop™ FAST® FASTr™ FPS™ FRFET™ GlobalOptoisolator™ GTO™ HiSeC™ I2C™ i-Lo™ ImpliedDisconnect™ ISOPLANAR™ LittleFET™ MICROCOUPLER™ MicroFET™ MicroPak™ MICROWIRE™ MSX™ MSXPro™ OCX™ OCXPro™ OPTOLOGIC® OPTOPLANAR™ PACMAN™ POP™ Power247™ PowerEdge™ PowerSaver™ PowerTrench® QFET® QS™ QT Optoelectronics™ Quiet Series™ RapidConfigure™ RapidConnect™ µSerDes™ SILENT SWITCHER® SMART START™ SPM™ Stealth™ SuperFET™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 SyncFET™ TinyLogic® TINYOPTO™ TruTranslation™ UHC™ UltraFET® VCX™ DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. 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PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Product Status Formative or In Design First Production Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Preliminary No Identification Needed Full Production Obsolete Not In Production © 2004 Fairchild Semiconductor Corporation Rev. I13