MOSFETs Silicon N-channel MOS (U-MOS-H)
TK42A12N1
1. Applications
• Switching Voltage Regulators
2. Features
(1) Low dr...
MOSFETs Silicon N-channel MOS (U-MOS-H)
TK42A12N1
1. Applications
Switching Voltage
Regulators
2. Features
(1) Low drain-source on-resistance: RDS(ON) = 7.8 mΩ (typ.) (VGS = 10 V) (2) Low leakage current: IDSS = 10 µA (max) (VDS = 120 V) (3) Enhancement mode: Vth = 2.0 to 4.0 V (VDS = 10 V, ID = 1.0 mA)
3. Packaging and Internal Circuit
TK42A12N1
1: Gate 2: Drain 3: Source
TO-220SIS
4. Absolute Maximum Ratings (Note) (Ta = 25 unless otherwise specified)
Characteristics
Symbol
Rating
Unit
Drain-source voltage
VDSS
120
V
Gate-source voltage
VGSS
±20
Drain current (DC)
(Silicon limit) (Note 1), (Note 2)
ID
88
A
Drain current (DC)
(Tc = 25)
(Note 1)
ID
42
Drain current (pulsed)
(t = 1 ms)
(Note 1)
IDP
167
Power dissipation
(Tc = 25)
PD
35
W
Single-pulse avalanche energy
(Note 3)
EAS
92
mJ
Avalanche current
IAR
42
A
Channel temperature
Tch
150
Storage temperature
Tstg
-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...