Tl431 is a precision adjustable reference power supply circuit , a good regulation characteristics and spirit.
Live voltage value is set , the output voltage can be set continuously between vref to 40v
Tune with 0.27o typical dynamic output impedance of the circuit in many applications can replace sensor transistor.
Feature:programmable output voltage up to 40v
Low dynamic output impedance , typically 0.27o
Cathode current capacity of 0.1ma-100ma
Full temperature range of temperature characteristics flat , typically 50ppm / ?
Over the entire operating temperature range of the rated operating temperature can be compensated
Low output noise voltage
To-92
Shenzhen hgf electronics transistor
Bd139 npn silicon transistors
Description: the bd139 is silicon epitaxial planar npn transistor sin jedec sot-32 plastic package, designed for audio amplifier sand drivers utilizing comple mentary or quasi compementary circuits. The complementary pnp types are bd136 and bd140 respectively.
This is Amy Liu from a transistor&diode factory in China.
We produce TO92/TO126/TO220/SOT23 /DO15/DO35/DO41 and other Package.
Any question, please let me know.
This is Amy Liu from a transistor&diode factory in China.
We produce TO92/TO126/TO220/SOT23 /DO15/DO35/DO41 and other Package.
Any question, please let me know.
We offer comprehensive range of IGBT Modules, that have extensive applications in electronics industry.. We source these modules from trusted & licensed vendors, who are reckoned for their reliable product range.
The WL431 electronic component is brought into production by WS, included in Transistors. Each device is available in a small TO92 package and specified over the extended temperature range of -40 C to 105 C (TA).
The RBL43P electronic component is brought into production by PHILIPS, included in Transistors. Each device is available in a small TO-3P package and specified over the extended temperature range of -40 C to 105 C (TA).
We are also an authorized dealer of Thyristors that are widely used in host of industrial applications. Engineered by IRI Electronics by following well defined procedures, these are widely appreciated for their optimum performance and reliable service life. High on every aspect of precision and perfection, these are offered by at affordable prices.
We are widely recognized for effective sales & services rendered by us for various IGBT. For the purpose, we have a skilled and experienced team, which is equipped with requisite knowledge of the domain. Our team stays in touch with the clients', while rendering these services to understand their requirements precisely. Owing to accurate and reliable services offered by us at cost-effective prices, we are a highly sought after organization.
Our range of Mosfet is reckoned for its international quality standards and is in high demand among our clientele. The range we offer is used to switch between high current and low voltage. We offer these at industry leading prices. Further, these are appreciated for their unmatched salient features such as durability, reliability and smooth performance. MOSFETs are useful for high-speed switching applications and also on integrated circuits in computers.
Shenzhen hgf electronics transistor 2sa1015
Pnp transistor
Features: high voltage and high current vceo:=-50v(min.), ic=-150ma(max.)
Lowniose: nf=1db(typ.)atf=1khz
Pls contact me for more details at
Fiona at ddfmy dot com
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