2SK2599
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (π−MOSV)
2SK2599
Chopper Regulator, DC−DC Converter and Motor Drive
Applications
Unit: mm
z Low drain−source ON resistance
z High forward transfer admittance
: R
= 2.9 Ω (typ.)
DS (ON)
: |Y | = 1.7 S (typ.)
fs
z Low leakage current
z Enhancement mode
: I
= 100 μA (max) (V
= 500 V)
DSS
DS
: V = 2.0 to 4.0 V (V
= 10 V, I = 1 mA)
D
th
DS
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Drain−source voltage
Symbol
Rating
Unit
V
500
500
±30
2
V
V
V
A
A
DSS
Drain−gate voltage (R
Gate−source voltage
= 20 kΩ)
V
GS
DGR
V
GSS
DC
(Note 1)
I
D
Pulse (t = 1 ms)
I
5
DP
DP
Drain current
(Note 1)
JEDEC
JEITA
―
―
Pulse (t = 100 μs)
A
I
12
1.3
112
(Note 1)
TOSHIBA
2-8M1B
Drain power dissipation
P
W
D
AS
AR
Single pulse avalanche energy
mJ
Weight: 0.54 g (typ.)
E
(Note 2)
Avalanche current
I
2
0.13
A
Repetitive avalanche energy (Note 3)
Channel temperature
E
mJ
°C
°C
AR
T
150
ch
Storage temperature range
T
stg
−55 to 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
96.1
Unit
Thermal resistance, channel to ambient
R
°C / W
th (ch−a)
Note 1: Ensure that the channel temperature does not exceed 150°C.
Note 2: = 90 V, T = 25°C (initial), L = 48.4 mH, R = 25 Ω, I
V
DD
= 2 A
AR
ch
G
Note 3: Repetitive rating: pulse width limited by maximum channel temperature
This transistor is an electrostatic-sensitive device.
Please handle with caution.
1
2009-09-29