2sa1085

Manufacturer Part Number2sa1085
DescriptionSilicon Pnp Epitaxial
ManufacturerRenesas Electronics Corporation.
2sa1085 datasheet
 
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2SA1083, 2SA1084, 2SA1085
Application
Low frequency low noise amplifier
Complementary pair with 2SC2545, 2SC2546 and 2SC2547
Outline
TO-92 (1)
Silicon PNP Epitaxial
1. Emitter
2. Collector
3. Base
3
2
1

2sa1085 Summary of contents

  • Page 1

    ... Application Low frequency low noise amplifier Complementary pair with 2SC2545, 2SC2546 and 2SC2547 Outline TO-92 (1) Silicon PNP Epitaxial 1. Emitter 2. Collector 3. Base ...

  • Page 2

    ... Absolute Maximum Ratings (Ta = 25°C) Item Collector to base voltage Collector to emitter voltage Emitter to base voltage Collector current Emitter current Collector power dissipation Junction temperature Storage temperature 2 Symbol 2SA1083 2SA1084 V –60 –90 CBO V –60 –90 CEO V –5 –5 EBO I – ...

  • Page 3

    ... T Collector output Cob — 3.5 capacitance Noise voltage reffered e — 0 input Note: 1. The 2SA1083, 2SA1084 and 2SA1085 are grouped 250 to 500 400 to 800 2SA1083, 2SA1084, 2SA1085 2SA1084 2SA1085 Max Min Typ Max Min Typ Max — –90 — ...

  • Page 4

    ... Maximum Collector Dissipation Curve 600 400 200 0 50 100 Ambient Temperature Typical Output Characteristics (2) –20 –16 –12 –8 – –4 –8 –12 Collector to Emitter Voltage V 4 Typical Output Characteristics (1) –50 –40 –30 –20 –10 0 –4 ...

  • Page 5

    ... Collector Current I (mA) C 2SA1083, 2SA1084, 2SA1085 Collector to Emitter Saturation Voltage vs. Collector Current –1.0 –0.5 –0.2 –0.1 –0.05 –0.02 –0.01 –100 –1 –2 –5 Collector Current I Gain Bandwidth Product vs. ...

  • Page 6

    ... Collector Output Capacitance vs. Collector to Base Voltage 100 –0.5 –1.0 –2 –5 –10 Collector to Base Voltage V Contours of Constant Noise Figure (2) 100 1 0.5 dB 0.3 1 0.1 0.03 0.01 –0.01 –0.03 –0.1 –0.3 –1.0 –3 –10 Collector Current I (mA Contours of Constant Noise Figure (1) ...

  • Page 7

    Max 0.5 0.1 1.27 2.54 3.8 0.3 0.5 Hitachi Code TO-92 (1) JEDEC Conforms EIAJ Conforms Weight (reference value) 0.25 g Unit: mm ...

  • Page 8

    Cautions 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise ...