2SK3089
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (π−MOSVI)
2SK3089
Chopper Regulator DC−DC Converter, and Motor Drive
Applications
Unit: mm
z
z
z
z
Low drain−source ON resistance
: R
= 25 mΩ (typ.)
DS (ON)
High forward transfer admittance
: |Y | = 20 S (typ.)
fs
Low leakage current
Enhancement mode
: I
= 100 µA (max) (V
= 30 V)
DSS
DS
: V = 1.5~3.0 V (V
= 10 V, I = 1 mA)
th
DS
D
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Drain−source voltage
Symbol
Rating
Unit
V
30
30
V
V
V
DSS
Drain−gate voltage (R
= 20 kΩ)
V
DGR
GS
Gate−source voltage
V
±20
40
GSS
DC (Note 1)
Pulse (Note 1)
I
D
Drain current
A
I
80
DP
Drain power dissipation (Tc = 25°C)
P
50
W
JEDEC
JEITA
―
―
D
AS
AR
Single pulse avalanche energy
E
134
mJ
(Note 2)
TOSHIBA
2-10S1B
Avalanche current
I
40
5
A
Weight: 1.5 g (typ.)
Repetitive avalanche energy (Note 3)
Channel temperature
E
mJ
°C
°C
AR
T
ch
150
Storage temperature range
T
stg
−55~150
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 (“Handling
Precautions”/Derating Concept and Methods) and individual reliability data (i.e.
reliability test report and estimated failure rate, etc).
Thermal Characteristics
Characteristics
Symbol
Max
2.5
Unit
Thermal resistance, channel to case
R
°C / W
th (ch−c)
JEDEC
JEITA
―
―
Thermal resistance, channel to
ambient
R
83.3
°C / W
th (ch−a)
Note 1: Ensure that the channel temperature does not exceed 150°C.
Note 2: = 25 V, T = 25°C (initial), L = 60 µH, R = 25 Ω, I = 40 A
TOSHIBA
2-10S2B
V
DD
ch
G
AR
Weight: 1.5 g (typ.)
Note 3: Repetitive rating pulse width limited by maximum channel
temperature.
This transistor is an electrostatic-sensitive device.
Please handle with caution.
1
2006-11-16