2SK3407
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (π-MOSV)
2SK3407
Switching Regulator Applications
Unit: mm
•
•
•
•
Low drain-source ON resistance: R
= 0.48 Ω (typ.)
DS (ON)
High forward transfer admittance: |Y | = 7.5 S (typ.)
fs
Low leakage current: I
= 100 μA (max) (V
= 450 V)
DSS
DS
Enhancement-mode: V = 2.4~3.4 V (V
= 10 V, I = 1 mA)
D
th
DS
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Drain-source voltage
Symbol
Rating
Unit
V
450
450
±30
10
V
V
V
DSS
Drain-gate voltage (R
Gate-source voltage
= 20 kΩ)
V
GS
DGR
V
GSS
DC
(Note 1)
I
D
Drain current
A
Pulse (Note 1)
I
40
DP
Drain power dissipation (Tc = 25°C)
P
40
W
D
AS
AR
Single pulse avalanche energy
JEDEC
JEITA
―
E
222
mJ
(Note 2)
SC-67
2-10R1B
Avalanche current
I
10
4
A
TOSHIBA
Repetitive avalanche energy (Note 3)
Channel temperature
E
mJ
°C
°C
AR
Weight: 1.9 g (typ.)
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
Unit
Thermal resistance, channel to case
Thermal resistance, channel to ambient
R
3.125
62.5
°C/W
°C/W
th (ch-c)
R
th (ch-a)
Note 1: Please use devices on condition that the channel temperature is below 150°C.
Note 2: = 90 V, T = 25°C (initial), L = 3.7 mH, R = 25 Ω, I = 10 A
V
DD
ch
G
AR
Note 3: Repetitive rating; pulse width limited by maximum channel temperature.
This transistor is an electrostatic sensitive device. Please handle with caution.
1
2006-11-06