PN4302 PN4302 N-Channel General Purpose Amplifier • This device is designed primarily for low level audio and general purpose applications with high impedance signal sources. • Sourced from process 52. TO-92 1 1. Drain 2. Source 3. Gate Absolute Maximum Ratings* Ta=25°C unless otherwise noted Symbol VDG Drain-Gate Voltage Parameter Ratings 30 Units V VGS Gate-Source Voltage -30 V IGF Forward Gate Current 50 mA TJ, TSTG Operating and Storage Junction Temperature Range -55 ~ 150 °C * This ratings are limiting values above which the serviceability of any semiconductor device may be impaired. NOTES: 1) These rating are based on a maximum junction temperature of 150 degrees C. 2) These are steady limits. The factory should be consulted on applications involving pulsed or low duty cycle operations. Electrical Characteristics Ta=25°C unless otherwise noted Symbol Off Characteristics Parameter Test Condition Min. Max. Units V(BR)GSS Gate-Source Breakdwon Voltage IG = -1.0µA, VDS = 0 IGSS Gate Reverse Current VGS = -10V, VDS = 0 -30 -1.0 nA V VGS(off) Gate-Source Cutoff Voltage VDS = 20V, ID = 1.0nA -4.0 V 5.0 mA On Characteristics IDSS Zero-Gate Voltage Drain Current * VDS = -15V, VGS = 0 0.5 Thermal Characteristics Ta=25°C unless otherwise noted Symbol PD Parameter Total Device Dissipation Derate above 25°C Max. 625 5.0 Units mW mW/°C RθJC RθJA Thermal Resistance, Junction to Case 125 °C/W Thermal Resistance, Junction to Ambient 357 °C/W ©2004 Fairchild Semiconductor Corporation Rev. A, April 2004 PN4302 Package Dimensions TO-92 +0.25 4.58 ±0.20 4.58 –0.15 ±0.10 14.47 ±0.40 0.46 1.27TYP [1.27 ±0.20] 1.27TYP [1.27 ±0.20] ±0.20 (0.25) +0.10 0.38 –0.05 1.02 ±0.10 3.86MAX 3.60 +0.10 0.38 –0.05 (R2.29) Dimensions in Millimeters ©2004 Fairchild Semiconductor Corporation Rev. A, April 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™ FACT Quiet Series™ ActiveArray™ FAST Bottomless™ FASTr™ CoolFET™ FPS™ CROSSVOLT™ FRFET™ DOME™ GlobalOptoisolator™ EcoSPARK™ GTO™ E2CMOS™ HiSeC™ EnSigna™ I2C™ FACT™ i-Lo™ Across the board. Around the world.™ The Power Franchise Programmable Active Droop™ ImpliedDisconnect™ PACMAN™ POP™ ISOPLANAR™ Power247™ LittleFET™ MICROCOUPLER™ PowerSaver™ PowerTrench MicroFET™ QFET MicroPak™ QS™ MICROWIRE™ QT Optoelectronics™ MSX™ Quiet Series™ MSXPro™ RapidConfigure™ OCX™ RapidConnect™ OCXPro™ SILENT SWITCHER OPTOLOGIC SMART START™ OPTOPLANAR™ 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. 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: 2. A critical component is any component of a life 1. Life support devices or systems are devices or support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when properly used in accordance with instructions for use provided in the labeling, can be effectiveness. reasonably expected to result in significant injury to the user. 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. I10