D1273 Datasheet PDF – 60V, 3A, NPN Transistor – Panasonic

This is one of the transistor types.

Part Number: D1273, 2SD1273, 2SD1273A, D1273

Function: NPN Transistor ( Vcbo = 80V, Vceo = 60V, Vebo = 6V )

Package: TO-220 Type

Manufacturer: Panasonic Semiconductor

D1273 Transistor panasonic



This is 60V, 3A, Silicon NPN triple diffusion planar type Transistor.



1. High foward current transfer ratio hFE

2. Satisfactory linearity of foward current transfer ratio hFE

3. Full-pack package which can be installed to the heat sink with one screw

4. For power amplification with high forward current transfer ratio, Complementary to 2SB1299



D1273 datasheet pinout

Absolute maximum ratings ( Ta=25°C )

1. Collector to Base Voltage: Vcbo = 80 V
2. Collector to Emitter Voltage: Vceo = 60 V
3. Emitter to Base Voltage: Vebo = 6 V
4. Collector Current: Ic =3 A
5. Total Dissipation : Pc = 2 W
6. Junction Temperature: Tj = 150°C
7. Storage Temperature: Tsg = -55 ~ +150°C

D1273 Datasheet


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LTC6078 Datasheet PDF – Low Noise Operational Amplifier

Part Number: LTC6078

Marking Code : LBBB, LTAJZ

Function: Low Noise Operational Amplifier

Package: 8-lead MSOP and 10-lead DFN Type

Manufacturer: Linear Technology, Analog devices


LTC6078 datasheet pdf


This is Dual, Low offset, Low Noise Operational Amplifier.

The LTC6078 / LTC6079 are dual / quad, low offset, low noise operational amplifi ers with low power consumption and rail-to-rail input/output swing. Input offset voltage is trimmed to less than 25µV and the CMOS inputs draw less than 50pA of bias current. The low offset drift, excellent CMRR, and high voltage gain make it a good choice for precision signal conditioning


1. Micropower: 54µA per Amp

2. 95dB CMRR (Min)

3. 100dB PSRR (Min)

4. Rail-to-Rail Inputs and Outputs

5. 2.7V to 5.5V Operation Voltage


LTC6078 pinout amplifier



1. Photodiode Amplifier

2. High Impedance Sensor Amplifier

3. Microvolt Accuracy Threshold Detection

4. Instrumentation Amplifiers

5. Battery Powered Applications

Other data sheets are available within the file:

LTC6078CDD, LTC6078IDD, LTC6078AMS8, LTC6078AMS8, LTC6078MS8, LTC6078MS8

LTC6078 Datasheet PDF


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