2SK363
TOSHIBA Field Effect Transistor Silicon N Channel Junction Type
2SK363
For Audio Amplifier, Analog Switch, Constant Current
and Impedance Converter Applications Unit: mm
• High breakdown voltage: VGDS = −40 V
• High input impedance: IGSS = −1.0 nA (max) (VGS = −30 V)
• Low RDS (ON): RDS (ON) = 20 Ω (typ.) (IDSS = 15 mA)
Absolute Maximum Ratings (Ta = 25°C)
Characteristics Symbol Rating Unit
Gate-drain voltage VGDS −40 V
Gate current IG 10 mA
Drain power dissipation PD 400 mW
Junction temperature Tj 125 °C
Storage temperature range Tstg −55~125 °C
Note: Using continuously under heavy loads (e.g. the application of
high temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the JEDEC TO-92
reliability significantly even if the operating conditions (i.e. JEITA SC-43
operating temperature/current/voltage, etc.) are within the
absolute maximum ratings. TOSHIBA 2-5F1D
Please design the appropriate reliability upon reviewing the
Toshiba Semiconductor Reliability Handbook (“Handling Weight: 0.21 g (typ.)
Precautions”/“Derating Concept and Methods”) and individual
reliability data (i.e. reliability test report and estimated failure rate, etc).
Electrical Characteristics (Ta = 25°C)
Characteristics Symbol Test Condition Min Typ. Max Unit
Gate cut-off current IGSS VGS = −30 V, VDS = 0 ⎯ ⎯ −1.0 nA
Gate-drain breakdown voltage V (BR) GDS VDS = 0, IG = −100 μA −40 ⎯ ⎯ V
IDSS
Drain current VDS = 10 V, VGS = 0 5.0 ⎯ 30 mA
(Note 1)
Gate-source cut-off voltage VGS (OFF) VDS = 10 V, ID = 0.1 μA −0.3 ⎯ −1.2 V
Forward transfer admittance ⎪Yfs⎪ VDS = 10 V, VGS = 0, f = 1 kHz (Note 2) 25 60 ⎯ mS
Input capacitance Ciss VDS = 10 V, VGS = 0, f = 1 MHz ⎯ 75 ⎯ pF
Reverse transfer capacitance Crss VGD = −10 V, ID = 0, f = 1 MHz ⎯ 15 ⎯ pF
Drain-source ON resistance RDS (ON) VDS = 10 mV, VGS = 0 (Note 2) ⎯ 20 ⎯ Ω
Note 1: IDSS classification GR: 5.0~10.0 mA, BL: 8.0~16.0 mA, V: 14.0~30.0 mA
Note 2: Condition of the typical value IDSS = 15 mA
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RESTRICTIONS ON PRODUCT USE 20070701-EN GENERAL
• The information contained herein is subject to change without notice.
• TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc.
• The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
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medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his
document shall be made at the customer’s own risk.
• The products described in this document shall not be used or embedded to any downstream products of which
manufacture, use and/or sale are prohibited under any applicable laws and regulations.
• The information contained herein is presented only as a guide for the applications of our products. No
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may result from its use. No license is granted by implication or otherwise under any patents or other rights of
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• Please contact your sales representative for product-by-product details in this document regarding RoHS
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that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses
occurring as a result of noncompliance with applicable laws and regulations.
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