Silicon Junction FETs (Small Signal)
1
Publication date: May 2008 SJF00040BED
This product complies with the RoHS Directive (EU 2002/95/EC).
2SK2593J
Silicon N-channel junction FET
For low-frequency amplification
For switching circuits
■Features
•Low noise figure NF
•High gate-drain voltage (source open) VGDO
•SSMini type package, allowing downsizing of the equipment and
automatic insertion through the tape packing.
■Absolute Maximum Ratings Ta = 25°C
Parameter Symbol Rating Unit
Drain-sourse voltage VDS 55 V
Gate-drain voltage (Source open) VGDO −55 V
Gate-source voltage (Drain open) VGSO −55 V
Drain current ID30 mA
Gate current IG10 mA
Power dissipation PD125 mW
Channel temperature Tch 125 °C
Storage temperature Tstg −55 to +125 °C
Parameter Symbol Conditions Min Typ Max Unit
Gate-drain surrender voltage VGDS IG = −100 µA, VDS = 0 −55 V
Drain-source current *IDSS VDS = 10 V, VGS = 0 1.0 6.5 mA
Gate-source cutoff current IGSS VGS = −30 V, VDS = 0 −10 nA
Gate-source cutoff voltage VGSC VDS = 10 V, ID = 10 µA−5V
Forward transfer admittance YfsVDS = 10 V, ID = 5 mA, f = 1 kHz 2.5 7.5 mS
Short-circuit forward transfer capacitance Ciss VDS = 10 V, VGS = 0, f = 1 MHz 6.5 pF
(Common source)
Reverse transfer capacitance Crss 1.9 pF
(Common source)
Noise figure NF VDS = 10 V, VGS = 0, f = 100 Hz 2.5 dB
Rg = 100 kΩ
■Electrical Characteristics Ta = 25°C ± 3°C
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors.
2. *: Rank classification
Rank P Q
IDSS (mA) 1.0 to 3.0 2.0 to 6.5
■Package
•Code
SSMini3-F1
•Pin Name
1: Source
2: Drain
3: Gate
■Marking Symbol: 2B
Maintenance/
Discontinued
Maintenance/Discontinued includes following four Product lifecycle stage.
planed maintenance type
maintenance type
planed discontinued typed
discontinued type
Please visit following URL about latest information.
http://www.semicon.panasonic.co.jp/en/
2SK2593J
2SJF00040BED
This product complies with the RoHS Directive (EU 2002/95/EC).
SSMini3-F1
Unit: mm
0.80
±0.05
(0.50) (0.50)
1.00
±0.05
1.60
±0.05
0.27
±0.02
0.85
1.60
3
12
0.10 max.
5°
0 to 0.02
5°
(0.375)
0.12
(0.80)
0.70
+0.05
−0.03
+0.05
−0.03
+0.05
−0.03
+0.03
−0.01
Maintenance/
Discontinued
Maintenance/Discontinued includes following four Product lifecycle stage.
planed maintenance type
maintenance type
planed discontinued typed
discontinued type
Please visit following URL about latest information.
http://www.semicon.panasonic.co.jp/en/
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semiconductors described in this book
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company. Therefore, no responsibility is assumed by our company as to the infringement upon any such right owned by any other
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Consult our sales staff in advance for information on the following applications:
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Standards in advance to make sure that the latest specifications satisfy your requirements.
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(operating power supply voltage and operating environment etc.). Especially, please be careful not to exceed the range of absolute
maximum rating on the transient state, such as power-on, power-off and mode-switching. Otherwise, we will not be liable for any
defect which may arise later in your equipment.
Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure
mode, possible to occur to semiconductor products. Measures on the systems such as redundant design, arresting the spread of fire
or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products.
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(7)This book may be not reprinted or reproduced whether wholly or partially, without the prior written permission of Matsushita
Electric Industrial Co., Ltd.
Maintenance/
Discontinued
Maintenance/Discontinued includes following four Product lifecycle stage.
planed maintenance type
maintenance type
planed discontinued typed
discontinued type
Please visit following URL about latest information.
http://www.semicon.panasonic.co.jp/en/
