TK12X53D
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (π-MOSⅦ)
TK12X53D
Switching Regulator Applications
Unit: mm
9.2 MAX.
7.0 ± 0.2
0.4 ± 0.1
•
•
•
•
Low drain-source ON resistance: R
High forward transfer admittance: ⎪Y ⎪ = 6.0 S (typ.)
= 0.5 Ω (typ.)
DS (ON)
4
fs
Low leakage current: I
= 10 μA (max) (V
= 525 V)
DSS
DS
Enhancement-mode: V = 2.0 to 4.0 V (V
= 10 V, I = 1 mA)
D
th
DS
Absolute Maximum Ratings (Ta = 25°C)
2.0 1.5 2.0 2.5
1
2
3
Characteristics
Drain-source voltage
Symbol
Rating
Unit
V
V
525
±30
12
V
V
DSS
Gate-source voltage
3.6 ± 0.2
GSS
1.0 ± 0.2 1.0 ± 0.2
DC
(Note 1)
I
D
Drain current
A
:G
1. GATE
2. N.C.
3. SOURCE
4. DRAIN
Pulse (Note 1)
I
48
DP
Drain power dissipation (Tc = 25°C)
P
150
W
:S
:D
D
AS
AR
Single pulse avalanche energy
E
378
mJ
(Note 2)
JEDEC
⎯
Avalanche current
I
12
15
A
JEITA
SC-97
Repetitive avalanche energy (Note 3)
Channel temperature
E
mJ
°C
°C
AR
TOSHIBA
2-9F1C
T
ch
150
Weight : 0.74 g (typ.)
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).
Internal Connection
Thermal Characteristics
Characteristics
Symbol
Max
Unit
4
Thermal resistance, channel to case
R
0.833
°C/W
th (ch-c)
Note 1: Please use devices on conditions that the channel temperature is below 150°C.
Note 2: = 90 V, T = 25°C (initial), L = 4.5 mH, R = 25 Ω, I = 12 A
V
DD
ch
G
AR
1
Note 3: Repetitive rating: pulse width limited by maximum channel temperature
This transistor is an electrostatic sensitive device. Please handle with caution.
3
1
2010-08-27