FJX3904 NPN Epitaxial Silicon Transistor • General Purpose Transistor 3 2 1 SOT-323 1. Base 2. Emitter 3. Collector Absolute Maximum Ratings* T =25°C unless otherwise noted a Symbol Parameter Value Units VCBO Collector-Base Voltage 60 V VCES Collector-Emitter Voltage 40 V VEBO Emitter-Base Voltage IC Collector Current PC Collector Power Dissipation TSTG Storage Temperature 6 V 200 mA 350 mW -55 ~ 150 °C * These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. NOTES: 1) These ratings are based on a maximum junction temperature of 150°C. 2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations. Electrical Characteristics* Symbol Ta = 25°C unless otherwise noted Parameter Test Conditions Min. Max. Units BVCBO Collector-Base Breakdown Voltage IC=10µA, IE=0 60 V BVCEO * Collector-Emitter Breakdown Voltage IC=1mA, IB=0 40 V BVEBO Emitter-Base Breakdown Voltage IE=10µA, IC=0 6 V ICEX Collector Cut-off Current VCE=30V, VEB=3V hFE * DC Current Gain VCE=1V, IC=0.1mA VCE=1V, IC=1mA VCE=1V, IC=10mA VCE=1V, IC=50mA VCE=1V, IC=100mA VCE(sat) * Collector-Emitter Saturation Voltage IC=10mA, IB=1mA IC=50mA, IB=5mA VBE(sat) * Base-Emitter Saturation Voltage IC=10mA, IB=1mA IC=50mA, IB=5mA Cob 50 40 70 100 60 30 0.65 nA 300 0.2 0.3 V V 0.85 0.95 V V Output Capacitance VCB=5V, IE=0, f=1MHz fT Current Gain Bandwidth Product VCE=20V, IC=10mA 4 NF Noise Figure IC=100µA, VCE=5V, RS=1KΩ f=10Hz to 15.7KHz 5 dB tON Turn On Time VCC=3V, VBE=0.5V IC=10mA, IB1=1mA 70 ns tOFF Turn Off Time VCC=3V, IC=10mA IB1=IB2=1mA 250 ns 300 pF MHz * Pulse Test: Pulse Width ≤ 300µs, Duty Cycle ≤ 2.0% ©2007 Fairchild Semiconductor Corporation FJX3904 Rev. B 1 www.fairchildsemi.com FJX3904 NPN Epitaxial Silicon Transistor January 2007 Device Item (note) Device Marking FJX3904TF S1A Package Packing Method Qty(pcs) SOT-323 TAPE & REEL 3,000 Note : The Suffix “-TF” means Tape& Reel packing method, which can be on fairchildsemi website at http://www.fairchildsemi.com/packaging VBE(sat), VCE(sat)[V], SATURATION VOLTAGE Typical Performance Characteristics 240 VCE = 1V hFE, DC CURRENT GAIN 200 160 120 80 40 0 0.1 1 10 10 IC = 10 IB VBE(sat) 1 0.1 VCE(sat) 0.01 100 0.1 IC[A], COLLECTOR CURRENT Figure 1. DC current Gain 100 fT[MHz], CURRENT GAIN BANDWIDTH PRODUCT 1000 IE = 0 f = 1MHz 5 Cob [pF], CAPACITANCE 10 Figure 2. Base-Emitter Saturation Voltage Collector-Emitter Saturation Voltage 6 4 3 2 1 0 1 10 100 VCE = 20V 100 10 0.1 1 10 100 IC[mA], COLLECTOR CURRENT VCB [V], COLLECTOR-BASE VOLTAGE Figure 3. Output Capacitance Figure 4. Current Gain Bandwidth Product 2 FJX3904 Rev. B 1 IC[mA], COLLECTOR CURRENT www.fairchildsemi.com FJX3904 NPN Epitaxial Silicon Transistor Package Marking and Ordering Information FJX3904 NPN Epitaxial Silicon Transistor Mechanical 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 1.30±0.10 0.275±0.100 3° +0.04 0.135 –0.01 0.10 Min Dimensions in Millimeters 3 FJX3904 Rev. B www.fairchildsemi.com 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™ Build it Now™ CoolFET™ CROSSVOLT™ DOME™ EcoSPARK™ E2CMOS™ EnSigna™ FACT® FAST® FASTr™ FPS™ FRFET™ FACT Quiet Series™ GlobalOptoisolator™ GTO™ HiSeC™ I2C™ i-Lo™ ImpliedDisconnect™ IntelliMAX™ ISOPLANAR™ LittleFET™ MICROCOUPLER™ MicroFET™ MicroPak™ MICROWIRE™ MSX™ MSXPro™ Across the board. Around the world.™ The Power Franchise® Programmable Active Droop™ OCX™ OCXPro™ OPTOLOGIC® OPTOPLANAR™ PACMAN™ POP™ Power247™ PowerEdge™ PowerSaver™ PowerTrench® QFET® QS™ QT Optoelectronics™ Quiet Series™ RapidConfigure™ RapidConnect™ µSerDes™ ScalarPump™ SILENT SWITCHER® SMART START™ SPM™ Stealth™ SuperFET™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 SyncFET™ TCM™ TinyBoost™ TinyBuck™ TinyPWM™ TinyPower™ TinyLogic® TINYOPTO™ TruTranslation™ UHC® UniFET™ VCX™ Wire™ 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. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production 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. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Rev. I22 4 FJX3904 Rev. B www.fairchildsemi.com FJX3904 NPN Epitaxial Silicon Transistor FAIRCHILD SEMICONDUCTOR TRADEMARKS