Hfe 1mA VCE = 1V* hfe IC = 150mA, VCE = 10V* IC = 1mA, VCE = 10V IC = 10mA, VCE = 1V* IC = 500mA, VCE = 10V* IC = 150mA VCE = 10V*. hfe Here is the guaranteed hfe gain on the Fairchild datasheet of the 2N3904 transistor. Specifications may change in any manner datasheet without notice. But you have the datasheet of a manufacturer who does not show typical graphs. The typical current gain drops a little above 10mA but is still at least 100 at 500mA. hfe Components in the test circuits are used only to obtain and confirm the device characteristics. I looked at the graphe about hFE but it only shows of datasheet 4V test with Ic variation. 2N3906 General Purpose Transistors PNP Silicon Features • Pb− Free Packages are Available* MAXIMUM RATINGS Rating Symbol Value Unit Collector datasheet − Emitter Voltage VCEO 40 Vdc Collector − Base Voltage VCBO 40 Vdc Emitter − Base Voltage VEBO 5.2N2222 Low Power Bipolar Transistors Page 3 06/ 04/ 06 V1. Preliminary First Production This datasheet contains preliminary data supplementary data will be published at a. 0 kHz TA = 25° C This group of graphs illustrates the relationship between hfe other “ h. The circuit is about a battery charger hfe it handles various voltage i. TECHNICAL DATA SHEET 6 Lake Street Lawrence MA/ / Fax: Website: http: / / www. 9014W( hfe BR3DG9014W) Rev. Cross Reference Search. Product speciﬁcation This data sheet contains ﬁnal product speciﬁcations. the graph hfe from Fairchild shows that the hFE is typically 200 datasheet when its temperature is 25 degrees C its VCE is 5V its collector current hfe is from 0. 2n3904 small signal npn transistor preliminary data silicon epitaxial planar npn transistor to- 92 package suitable for through- hole pcb assembly the pnp complementary type is 2n3906 applications well suitable for tv and home appliance equipment small load switch transistor with. If you use negative feedback then the transistor can have any value of hfe hFE and will work properly datasheet at many temperatures. The hFE ( current gain) on the datasheet is 25 ( Vce = 4V Ic = 1A), 10 to 50 ( Vce = 4V Ic = 3A).
特征 / Features P 大 excellent hFE linearity, 与 9015W( BR3CG9015W) 互补。 hfe C FE High PC , h 高且特性好, hFE complementary pair with 9015W( BR3CG9015W). Description for Techspray HFE Contact Cleaner 1687 General Purpose Contact Cleaner HFE Contact Cleaner is a non- flammable safe on plastics, non- ozone depleting solvent designed to clean electrical contacts switches. B1, August BC327/ 328 PNP Epitaxial Silicon Transistor Absolute Maximum Ratings Ta= 25° C unless otherwise noted Electrical Characteristics Ta= 25° C unless otherwise noted hFE Classification Symbol Parameter Value Units. The HFE of any particular device isn' t set in stone, it varies from one transistor to another of the same type. 0 Electrical Characteristics ( Ta = 25° C unless specified hfe otherwise) Parameter Symbol Test Condition 2N2222 Unit Minimum Maximum DC Current Gain hFE IC = 0. Datasheet hfe.
Component Datasheet BC548 Transistor Datasheet. 0 Vdc Collector Current − Continuous IC 200 mAdc Total Device Dissipation @ TA = 25° C Derate. LINEAR INTEGRATED CIRCUIT TEST CIRCUIT. The hFE on the datasheet changes in different voltages or it hfe maintains hfe same range? Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. 2N4401 com 5 h PARAMETERS VCE = 10 Vdc, f = 1.
datasheet Hfe > Caps = R1 = kOhm R2 = kOhm R1/ R2 = Empty or zero fields are ignored during the search! Fairchild Semiconductor Corporation Rev. - DATA SHEET 描述 / Descriptions SOT- 323 塑封封装 datasheet NPN 半导体三极管。 Silicon NPN transistor in a SOT- 323 Plastic Package. Data sheet status Objective speciﬁcation This data sheet contains target or goal speciﬁcations for product development. Datasheet Locator is a free electronic engineering tool enabling you from one location to locate product datasheets from hundreds of electronic component manufacturers worldwide. If you are designing a PCB Perf board with this component then the following picture from the Datasheet will be useful to know its package type dimensions. Your circuit design sets the Vce and collector current.Looking at the datasheet here HFE can be anywhere between for the 2N2222. Datasheet hfe. Preliminary speciﬁcation This data sheet contains preliminary data; supplementary data may be published later.
C1815 Datasheet - Vcbo= 60V, NPN Transistor - Toshiba, 2SC1815 datasheet, C1815 pdf, C1815 pinout, C1815 equivalent, data, circuit, output, C1815 schematic. The 2N3055 is a silicon NPN power transistor intended for general purpose applications. It was introduced in the early 1960s by RCA using a hometaxial power transistor process, transitioned to an epitaxial base in the mid- 1970s. Its numbering follows the JEDEC standard. It is a transistor type of enduring popularity.
To find a datasheet for a specific part, Google " PART_ NUMBER datasheet". Say we want to use 10 mA from Arduino to switch a 140 mA load, we need hFE at least of 140 mA / 10 mA = 14. Look for an transistor with hFE at least double that amount.