2SK3397
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (U-MOSII)
2SK3397
Relay Drive and DC-DC Converter Applications
Unit: mm
Motor Drive Applications
z
z
z
z
Low drain-source ON resistance: R
= 4.0 mΩ (typ.)
DS (ON)
High forward transfer admittance: |Y | = 110 S (typ.)
fs
Low leakage current: I
= 10 μA (max) (V
= 30 V)
DS
DSS
Enhancement mode: V = 1.5 to 3.0 V (V
= 10 V, I = 1 mA)
D
th
DS
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Drain-source voltage
Symbol
Rating
Unit
V
30
30
V
V
V
DSS
Drain-gate voltage (R
Gate-source voltage
= 20 kΩ)
V
GS
DGR
V
±20
70
GSS
DC (Note 1)
Pulse (Note 1)
I
D
Drain current
A
I
210
125
DP
JEDEC
JEITA
―
―
Drain power dissipation (Tc = 25°C)
P
W
D
AS
AR
Single pulse avalanche energy
E
273
mJ
TOSHIBA
2-9F1C
(Note 2)
Weight: 0.74 g (typ.)
Avalanche current
I
70
12.5
A
Repetitive avalanche energy (Note 3)
Channel temperature
E
mJ
°C
°C
AR
T
150
ch
Storage temperature range
T
stg
−55 to150
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
Circuit Configuration
Characteristics
Symbol
Max
1.0
Unit
4
Thermal resistance, channel to case
R
°C/W
th (ch-c)
Note 1: Ensure that the channel temperature does not exceed 150°C.
Note 2: = 25 V, T = 25°C (initial), L = 40 μH, I = 70 A, R = 25 Ω
1
V
DD
ch
AR
G
Note 3: Repetitive rating: pulse width limited by maximum channel temperature
This transistor is an electrostatic-sensitive device. Handle with care.
3
1
2009-09-29