参数资料
型号: 2SK3462
元件分类: JFETs
英文描述: 3 A, 250 V, 1.7 ohm, N-CHANNEL, Si, POWER, MOSFET
封装: ROHS COMPLIANT, 2-7J1B, 3 PIN
文件页数: 1/6页
文件大小: 179K
代理商: 2SK3462
2SK3462
2010-02-05
1
TOSHIBA Field Effect Transistor Silicon N-Channel MOS Type (π-MOSV)
2SK3462
Switching Regulator, DC/DC Converter and
Motor Drive Applications
4 V gate drive
Low drain-source ON-resistance: RDS (ON) = 1.2 (typ.)
High forward transfer admittance: |Yfs| = 2.2 S (typ.)
Low leakage current: IDSS = 100 μA (VDS = 250 V)
Enhancement mode: Vth = 1.5 to 3.5 V (VDS = 10 V, ID = 1 mA)
Absolute Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
Drain-source voltage
VDSS
250
V
Drain-gate voltage (RGS = 20 kΩ)
VDGR
250
V
Gate-source voltage
VGSS
±20
V
DC
(Note 1)
ID
3
Drain current
Pulse (t
= 1 ms)
(Note 1)
IDP
6
A
Drain power dissipation (Tc
= 25°C)
PD
20
W
Single pulse avalanche energy
(Note 2)
EAS
36.2
mJ
Avalanche current
IAR
3
A
Repetitive avalanche energy (Note 3)
EAR
2
mJ
Channel temperature
Tch
150
°C
Storage temperature range
Tstg
55 to 150
°C
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
Characteristic
Symbol
Max
Unit
Thermal resistance, channel to case
Rth (ch-c)
6.25
°C/W
Thermal resistance, channel to ambient
Rth (ch-a)
125
°C/W
Note 1: Ensure that the channel temperature does not exceed 150°C.
Note 2: VDD = 50 V, Tch = 25°C, L = 6.7 mH, IAR = 3 A, RG = 25 Ω
Note 3: Repetitive rating: pulse width limited by maximum channel temperature
This transistor is an electrostatic-sensitive device. Handle with care.
Unit: mm
1.1
± 0.2
0.
1
±
0.
1
1.05 MAX.
2.3
± 0.15
5.2
± 0.2
0.8 MAX.
0.6 MAX.
9.
5
±
0.
3
1.
2M
A
X
.
1.
5
±
0.
2
6.5
± 0.2
1
2
3
0.6 MAX.
5.
5
±
0.
2
0.6
± 0.15
2.
3
±
0.
2
2.3
± 0.15
1. GATE
2. DRAIN
HEAT SIN K)
3. SOURSE
3
2
1
JEDEC
JEITA
TOSHIBA
2-7J1B
Weight: 0.36 g (typ.)
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