A&s semiconductor co., ltd can supply many kinds of transistors
Pdf transistor
Pnp npn transistor
Pnp darlington transistor
Pnp power transistor
Pspice transistor
Pmos transistor
P type transistor
Rca transistor
Power transistor
Scr transistor
Sk100 transistor
Sot23 transistor
St transistor
Tip102 transistor
Semiconductor transistor
Thin film transistor
A&s semiconductor co., ltd also can supply transistors from so many international brands:
Junctionless transistor, toshiba transistor, darlington transistor, philips transistor, sanyo transistor,
General purpose transistor, schottky transistor, avalanche transistor, fairchild transistor, on transistor,
Infineon transistor, vishay transistor, nec transistor, hitachi transistor, panasonic transistor,
Rohm transistor, siemens transistor, sanken transistor, diodes transistor
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210 Transistors Suppliers
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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.
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 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
Description
RD30HVF1 is a mos fet type transistor specifically
Designed for vhf rf power amplifiers applications.
Features
High power gain:
Pout>30W, GP>14.7DB @VDD=12.5V, F=175MHZ
High efficiency: 60%typ.
Application
For output stage of high power amplifiers in vhf band
Mobile radio sets.
Rohs compliant
Rd30hvf1-101 is a rohs compliant products.
Rohs compliance is indicate by the letter after
The lot marking.
Technical data:
Ambient temperature: 5- 40 c degree
Relative humidity: 80%
Air pressure: 86.0kpa-106.0kpa
Power supply: 220v 22v/50hz 1hz
Operating frequency: 400khz 25khz
Control power (in the power mode): 0-50w pgup/pgdn key adjustable
Control level (in the automatic mode): levels 1-5 pgup/pgdn key adjustable
Control level (in the cut mode): levels 1-3 pgup key adjustable
Impedance display (ablation and bleeding resistance): 50 -600
Time display: 0-59'59"
Input power: < 600w
Output power:
Power mode: 0-50w
Automatic mode: levels 1-5 output power automatic control
Cut mode: levels 1-3 output power automatic control
Overall dimension: 440375185 (mm)
Weight: 16 kg (estimated)
Category of instrument: model bf in category i
Electric security performance: gb9706.1-1995/iec 60601-1: 1988 gb9706.4-1999/iec 60601-2-2: 1991
Ground protection rating: category i
Quality control standard: iso 9001: 2000 and iso 13485: 2003
Note:
1. English version rfas rf ablation systemis available; operation menu is english.
2. Sciflow not only sell this rfas rf ablation system, but also supply oem/odm service for customers all around the world.
3. Distributors are wanted in your homecountry
Overall dimension: 440375185 (mm)
Weight: 16 kg (estimated)
Eleflow supply radiofrequency ablation system rf ablation system
Technical data:
Ambient temperature: 5- 40 c degree
Relative humidity: 80%
Air pressure: 86.0kpa-106.0kpa
Power supply: 220v 22v/50hz 1hz
Operating frequency: 400khz 25khz
Control power (in the power mode): 0-50w pgup/pgdn key adjustable
Control level (in the automatic mode): levels 1-5 pgup/pgdn key adjustable
Control level (in the cut mode): levels 1-3 pgup key adjustable
Impedance display (ablation and bleeding resistance): 50 -600
Time display: 0-59'59"
Input power: < 600w
Output power:
Power mode: 0-50w
Automatic mode: levels 1-5 output power automatic control
Cut mode: levels 1-3 output power automatic control
Overall dimension: 440íß375íß185 (mm)
Weight: 16 kg (estimated)
Category of instrument: model bf in category i
Electric security performance: gb9706.1-1995/iec 60601-1: 1988 gb9706.4-1999/iec 60601-2-2: 1991
Ground protection rating: category i
Quality control standard: iso 9001: 2000 and iso 13485: 2003
China state food and drug administration(sfda) approved
Note:
1. English version rfas rf ablation systemis available; operation menu is english.
2. Eleflow not only sell this rfas rf ablation system, but also supply oem/odm service for customers all around the world.
3. Distributors are wanted in your homecountry
4. China state food and drug administration(sfda) approved
Overall dimension: 440íß375íß185 (mm)
Weight: 16 kg (estimated)
A field effect transistor (FET) converts changes in input voltage into changes in output current. The gain of a FET is equal to its transconductance, defined as the ratio of the change in output current to the change in input voltage. Commonly available on the market are generally N-channel and P-channel.
The commonly used packages of SMD MOS tubes are SOT-23 SOT-523 SOT-323 TO-252 TO-263, etc.
Commonly used mos tube models:
2N7002 SOT-23 2N7002K SOT-23 2N7002E SOT-23 2N7002T SOT-523 2N7002W SOT-323 A03401 SOT-23 AO3400 SOT23 AO3415A SOT-23 SI2300 SOT-23 SI2301 SOT-23 SI2302 SOT-23 SI2305 SOT-23 IRFR3518 TO-252 IRLR3110Z TO-252 IRLR2908 TO-252 2N60 TO-252 4N60 TO-252 5N20 TO-252 FQB6N60C TO-263 IRF830AS TO-263 and other models.
MOS tube function:
1. Rectification 2. Detection 3. Voltage stabilization 4. Electronic switch 5. Voltage and current amplification 6. Oscillation 7. Impedance transformation 8. As variable resistor 9. Constant current
SMD triode conventional specifications include:
Package: SOT-23
model:
S9012, S9013, S9014, S9015, S9018, S8050, S8550, SS8050, SS8050
Our chip triode products are mainly used in:
1. Power Products
2. Lighting equipment
3. Automotive Electronics
4. Medical Equipment
5. Intelligent products
6. Network communication equipment
7. Instrumentation
The role of the chip triode includes:
1. Commonly used for voltage amplification and current amplification;
2. Dominate the oscillator circuit
3. Use as an electronic switch
4. Play the role of impedance change
5. Use as a variable resistor
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