Details, datasheet, quote on part number: 2N3820
Description2N3820 - P-channel General Purpose Amplifier
CompanyFairchild Semiconductor
DatasheetDownload 2N3820 datasheet
Find where to buy


Features, Applications

This device is designed primarily for low level audio and general purpose applications with high impedance signal sources. Sourced from process 89.

Absolute Maximum Ratings* TC=25°C unless otherwise noted

Symbol VDG VGS IGF TSTG Parameter Drain-Gate Voltage Gate-Source Voltage Forward Gate Current Storage Temperature Range Ratings Units mA °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.

Symbol Off Characteristics V(BR)GSS IGSS VGS(off) IDSS gfs Ciss Crss Parameter Test Condition = 10µA, VDS = 0 VGS = 10V, VDS = 0 VDS = -10µA VDS = -10V, VGS = 0 VDS = -10V, VGS = 1.0KHz VDS = -10V, VGS = 1.0KHz VDS = -10V, VGS -0.3 800 Min. Typ. Max. Units V mA µmhos pF Gate-Source Breakdwon Voltage Gate Reverse Current Gate-Source Cutoff Voltage Zero-Gate Voltage Drain Current * Forward Transfer Conductance Input Capacitance Reverse Transfer Capacitance

* Pulse Test: Pulse Width 300ms, Duty Cycle 2%

Symbol PD RJC RJA Parameter Total Device Dissipation Derate above 25°C Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient Max. Units mW mW/°C °C/W

The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended be an exhaustive list of all such trademarks.

ACExTM FACTTM ActiveArrayTM FACT Quiet seriesTM BottomlessTM FAST® FASTrTM CoolFETTM CROSSVOLTTM FRFETTM GlobalOptoisolatorTM DOMETM EcoSPARKTM GTOTM E2CMOSTM HiSeCTM EnSignaTM I2CTM Across the board. Around the world.TM The Power FranchiseTM Programmable Active DroopTM DISCLAIMER


PACMANTM POPTM Power247TM PowerTrench® QFETTM QSTM QT OptoelectronicsTM Quiet SeriesTM RapidConfigureTM RapidConnectTM SILENT SWITCHER® SMART STARTTM

SPMTM StealthTM SuperSOTTM-6 SuperSOTTM-8 SyncFETTM TinyLogicTM TruTranslationTM UHCTM UltraFET® VCXTM


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.

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.


Some Part number from the same manufacture Fairchild Semiconductor
2N3859A NPN General Purpose Amplifier
2N3905 PNP General Purpose Amplifier
2N3946 NPN Small Signal General Purpose Amplifier & Switch
2N4123 NPN General Purpose Amplifier
2N4125 PNP General Purpose Amplifier
2N4400 NPN General Purpose Amplifier
2N4402 PNP General Purpose Amplifier
2N4410 NPN General Purpose Amplifier
2N5086 PNP General Purpose Amplifier
2N5088 NPN General Purpose Amplifier

CD4069UBCSJ : CMOS/BiCMOS->4000 Family Inverter Circuits

DM74LS112A : Bipolar->LS Family Dual Negative-edge-triggered Master-slave J-k Flip-flop

FDH300/A : High Conductance Low Leakage Diode

INFDLL4448 : Small Signal High Conductance Fast Diode

KA331 : Voltage to Frequency Converter

MOC8103.300 : 6-pin DIP Optocouplers FOR Power Supply Applications

NM24C04VM8 : 4k-bit Standard 2-wire Bus Interface Serial Eeprom

FOD3182V : Optoisolator - Logic Output Channel Through Hole 8-DIP (0.300", 7.62mm); OPTO IGBT GATE DVR 3A 8DIP Specifications: Mounting Type: Through Hole ; Package / Case: 8-DIP (0.300", 7.62mm) ; Voltage - Isolation: 5000Vrms ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant

FAN6604MLMX : AC/DC Converters Green Mode PWM Controller Fairchild highly integrated FAN6604 PWM controller provides several features to enhance the performance of flyback converters. To minimize standby power consumption, a proprietary Green-Mode function provides off-time modulation to continuously decrease the switching frequency under light-load co

Same catergory

BCM3033 : Qamlink Universal Modulator.

BY500-100thruBY500-800 : Soft Recovery Fast Switching Plastic Rectifier. Plastic package has Underwriters Laboratories Flammability Classification 94V-0 High surge current capability Fast switching for high efficiency High forward current operation at TL=45°C Construction utilizes void-free molded plastic technique Especially designed for applications such as switch mode power supplies, inverters, converters, TV scanning,.

HYMD232M646L8 : 256 MB. 32Mx64 Bits Unbuffered DDR So-dimm. Hynix HYMD232M646(L)8-K/H/L series is unbuffered 200-pin double data rate Synchronous DRAM Small Outline Dual In-Line Memory Modules (SO-DIMMs) which are organized as 32Mx64 high-speed memory arrays. Hynix HYMD232M646(L)8-K/H/L series consists of eight 32Mx8 DDR SDRAM in 400mil TSOP II packages a 200pin glassepoxy substrate. Hynix HYMD232M646(L)8-K/H/L.

MSQC6940C : High Efficiency Red 14 MM (0.56 Inch) Four Digit Clock Stick Display. 14mm (0.56 inch) Four Digit CLOCK STICK DISPLAY Bright Bold Segments Common Anode/Cathode Low Power Consumption Low Current Capability Neutral Segments Grey Face Epoxy Encapsulated PCB High Performance High Reliability Applications Notes: Dimensions are in mm (inches) Tolerances are ±0.25mm (0.010") unless otherwise stated. Part Number MSQC6910C MSQC6940C.

SDA12 : Schottky Diode Array. The SDA12 Schottky Barrier Diode Array is designed to reduce reflection noise on high speed parallel data lines. The device helps suppress transients caused by transmission line reflections, cross talk and switching noise. The SDA12 consists of an array of 6 high speed Schottky diode pairs suitable for clamping to VCC and / or Gnd. Reduced reflection.

ML181 : Precision Film Resistors. High Temperature Resistors for Geophysical, Industrial, and Military Requirements Type MM and ML resistors have a proven performance history in industrial and military applications. Utilizing our proven Micronox ® resistance films, these resistors are available with power ratings to 1 Watt and resistance values to 10 Megohms. These resistors are ideal.

PM65-10A : 65 WATT Medical Power Supplies. The PM65 series of compact, open PCB constructed, AC-DC switching power supplies are capable of delivering to 65 watts of continuous power. They are ideally suited for use in medical equipment not for patient contact, and operate to 264 VAC input voltage without the need of voltage selection. All models meet the safety requirements of UL, CSA and IEC.

MAC7146CAF50 : Microcontroller Family Hardware s. 32-bit Embedded Controller Division 1. With preliminary information MAC7122, MAC7142 devices. This document provides electrical s, pin assignments, and package diagrams for MAC7100 family of microcontroller devices. For functional characteristics, refer to the MAC7100 Microcontroller Family Reference Manual (MAC7100RM). Overview.1 2 Ordering Information.2.

CN-14H-C1 : SENSOR CONNECTOR. s: Accessory Type: Sensor Connector ; For Use With: PM Series Sensors.

214-44-628-01-670800 : IC & Component Sockets 28 PIN Sn/Sn SMT CLOSED FRAME. s: Manufacturer: Mill-Max ; Product Category: IC & Component Sockets ; RoHS:  Details ; Product: DIP / SIP Sockets ; Pitch: 2.54 mm ; Number of Rows: 2 ; Number of Positions / Contacts: 28 ; Contact Plating: Tin over Nickel ; Mounting Style: SMD/SMT ; Termination Style: Solder Pad ; Socket / Case.

929667-01-18-I : Gold Through Hole, Right Angle Rectangular - Headers, Male Pin Connectors, Interconnect Header, Unshrouded; CONN HEADER 36POS DUAL .100 R/A. s: Color: Black ; Connector Type: Header, Unshrouded ; Contact Finish: Gold ; Contact Mating Length: 0.235" (5.97mm) ; : - ; Mounting Type: Through Hole, Right Angle ; Number of Positions Loaded: All ; Number of Rows:.

P1170.222NLT : Fixed Inductors, Coils, Choke 2.2µH 9.6A 0.482" L x 0.482" W x 0.236" H (12.24mm x 12.24mm x 6.00mm) Drum Core; INDUCTOR PWR SHIELD 2.2UH SMD. s: Inductance: 2.2µH ; Tolerance: ±30% ; Package / Case: 0.482" L x 0.482" W x 0.236" H (12.24mm x 12.24mm x 6.00mm) ; Packaging: Tape & Reel (TR) ; Type: Drum Core ; Current: 9.6A ; Mounting Type: Surface.

OSTOQ220550 : Through Hole Terminal Block - Headers, Plug And Socket Connectors, Interconnect Header, Male Pins, Shrouded (4 Side); CONN TERM BLK HDR 22POS 7.62MM. s: Terminal Block Type: Header, Male Pins, Shrouded (4 Side) ; Positions Per Level: 22 ; Pitch: 0.300" (7.62mm) ; Number of Levels: 1 ; Header Orientation: Vertical ; Plug Wire Entry: - ; Termination:.

RN1132MFV(TPL3) : Transistor (bjt) - Single, Pre-biased Discrete Semiconductor Product 100mA 50V 150mW NPN - Pre-Biased; TRANSISTOR NPN 50V 0.1A SOT-723. s: Transistor Type: NPN - Pre-Biased ; Voltage - Collector Emitter Breakdown (Max): 50V ; Current - Collector (Ic) (Max): 100mA ; Power - Max: 150mW ; Resistor - Base (R1) (Ohms): 200K ; Resistor - Emitter Base (R2).

ECRJA003A11 : CAPACITOR, VARIABLE, CERAMIC, 100 V, 1.7 pF - 3 pF, VERTICAL ADJUSTER, SURFACE MOUNT. s: Configuration / Form Factor: Chip Capacitor ; Applications: General Purpose ; Electrostatic Capacitors: Ceramic Composition ; Capacitance Type: Variable ; Capacitance Range: 1.70E-6 to 3.00E-6 microF ; WVDC: 100 volts ; Mounting Style: Surface Mount Technology ; Operating.

108BPS6R3M : CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, NON-POLARIZED, 6.3 V, 1000 uF, THROUGH HOLE MOUNT. s: Configuration / Form Factor: Leaded Capacitor ; RoHS Compliant: Yes ; Capacitance Range: 1000 microF ; Capacitance Tolerance: 20 (+/- %) ; WVDC: 6.3 volts ; Leakage Current: 189 microamps ; ESR: 460 milliohms ; Mounting Style: Through Hole ; Operating.

MSS6132-472MLC : Fixed Inductors Power Inductor 4.7 uH 20 % 3.1 A. s: Manufacturer: Coilcraft ; Inductance: 4.7 uH ; Tolerance: 20 % ; Maximum DC Current: 3.1 A ; Maximum DC Resistance: 43 mOhms ; Operating Temperature Range: - 40 C to + 85 C ; Self Resonant Frequency: 65 MHz ; Dimensions: 6.1 mm W x 6.1 mm L x 3.2 mm H ; Shielding: Shielded ; Termination Style: SMD/SMT.

70V3599S133BC8 : 128K X 36 DUAL-PORT SRAM, 15 ns, PBGA256. s: Memory Category: SRAM Chip ; Density: 4719 kbits ; Number of Words: 128 k ; Bits per Word: 36 bits ; Package Type: BGA, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, BGA-256 ; Pins: 256 ; Supply Voltage: 3.3V ; Access Time: 15 ns ; Operating Temperature: 0 to 70 C (32 to 158 F).

0-C     D-L     M-R     S-Z