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2SK2889_09 Datasheet, PDF (1/6 Pages) Toshiba Semiconductor – Chopper Regulator, DC−DC Converter and Motor Drive Applications | |||
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2SK2889
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (ÏâMOSV)
2SK2889
Chopper Regulator, DCâDC Converter and Motor Drive
Applications
z Low drainâsource ON resistance
: RDS (ON) = 0.54 ⦠(typ.)
z High forward transfer admittance
: |Yfs| = 9.0 S (typ.)
z Low leakage current : IDSS = 100 μA (max) (VDSS = 600 V)
z Enhancement mode : Vth = 2.0 to 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 (Tc = 25°C)
Single pulse avalanche energy
(Note 2)
VDSS
VDGR
VGSS
ID
IDP
PD
EAS
600
V
600
V
±30
V
10
A
40
A
100
W
363
mJ
Avalanche current
IAR
Repetitive avalanche energy (Note 3)
EAR
Channel temperature
Tch
Storage temperature range
Tstg
10
A
10
mJ
150
°C
â55 to 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/âDerating Concept and
Methodsâ) and individual reliability data (i.e. reliability test report and
estimated failure rate, etc).
Thermal Characteristics
Characteristics
Symbol
Max
Unit
Thermal resistance, channel to case
Thermal resistance, channel to ambient
Rth (châc)
Rth (châa)
1.25
°C / W
83.3
°C / W
Note 1: Ensure that the channel temperature does not exceed 150°C.
Note 2: VDD = 90 V, Tch = 25°C (initial), L = 6.36 mH, RG = 25 â¦,
IAR = 10 A
Note 3: Repetitive rating: pulse width limited by maximum channel
temperature
This transistor is an electrostatic-sensitive device.
Please handle with caution.
Unit: mm
JEDEC
â
JEITA
â
TOSHIBA
2-10S1B
Weight: 1.5 g (typ.)
JEDEC
â
JEITA
â
TOSHIBA
2-10S2B
Weight: 1.5 g (typ.)
1
2009-09-29
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