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2SK2998_06 Datasheet, PDF (1/6 Pages) Toshiba Semiconductor – Silicon N Channel MOS Type Chopper Regulator, DC−DC Converter Applications | |||
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2SK2998
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (ÏâMOSV)
2SK2998
Chopper Regulator, DCâDC Converter Applications
z Low drainâsource ON resistance : RDS (ON) = 11.5 ⦠(typ.)
z High forward transfer admittance : |Yfs| = 0.4 S (typ.)
z Low leakage current
: IDSS = 100 μA (max) (VDS = 500 V)
z Enhancement mode
: Vth = 2.0~4.0 V (VDS = 10 V, ID = 1 mA)
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Drainâsource voltage
Drainâgate voltage (RGS = 20 kâ¦)
Gateâsource voltage
Drain current
DC (Note 1)
Pulse (Note 1)
Drain power dissipation
Channel temperature
Storage temperature range
VDSS
VDGR
VGSS
ID
IDP
PD
Tch
Tstg
500
V
500
V
±30
V
0.5
A
1.5
A
0.9
W
150
°C
â55~150
°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 reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage,
etc.) are within the absolute maximum ratings. Please design the
appropriate reliability upon reviewing the Toshiba Semiconductor
Reliability Handbook (âHandling Precautionsâ/Derating Concept and
Methods) and individual reliability data (i.e. reliability test report and
estimated failure rate, etc).
Thermal Characteristics
Characteristics
Symbol
Max
Unit
Thermal resistance, channel to
ambient
Rth (châa)
138
°C / W
Note 1: Ensure that the channel temperature does not exceed 150°C.
This transistor is an electrostatic-sensitive device.
Please handle with caution.
Unit: mm
JEDEC
TO-92MOD
JEITA
â
TOSHIBA
2-5J1C
Weight: 0.36 g (typ.)
1
2006-11-06
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