K2865 Datasheet, PDF (1/5 Pages) Kersemi Electronic Co., Ltd. – Chopper Regulator, DC/DC Converter and Motor Drive Applications

2SK2865
Chopper Regulator, DC/DC Converter and Motor Drive
Applications
z Low drain−source ON-resistance
: R_{DS (ON)} = 4.2 Ω (typ.)
z High forward transfer admittance
: |Y_fs| = 1.7 S (typ.)
z Low leakage current
: I_DSS = 100 μA (max) (V_DS = 600 V)
z Enhancement mode
: V_th = 2.0~4.0 V (V_DS = 10 V, I_D = 1 mA)
Absolute Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
Drain−source voltage
V_DSS
600
V
Drain−gate voltage (R_GS = 20 kΩ)
V_DGR
600
V
Gate−source voltage
V_GSS
±30
V
DC
(Note 1)
I_D
2
A
Drain current
Pulse (t = 1 ms)
(Note 1)
I_DP
5
A
Pulse (t = 100 μs)
(Note 1)
I_DP
8
A
Drain power dissipation (Tc = 25°C)
P_D
Single-pulse avalanche energy
(Note 2)
E_AS
Avalanche current
I_AR
Repetitive avalanche energy (Note 3)
E_AR
Channel temperature
T_ch
Storage temperature range
T_stg
20
W
93
mJ
2
A
2
mJ
150
°C
−55~150
°C
2SK2865
Unit: mm
JEDEC
―
JEITA
SC-64
TOSHIBA
2-7B1B
Weight: 0.36 g (typ.)
Thermal Characteristics
Characteristic
Symbol
Max
Unit
Thermal resistance, channel to case
Thermal resistance, channel to
ambient
R_{th (ch−c)}
R_{th (ch−a)}
6.25
°C / W
125
°C / W
Note 1: Ensure that the channel temperature does not exceed 150°C.
Note 2: V_DD = 90 V, T_ch = 25°C (initial), L = 41 mH, R_G = 25 Ω, I_AR = 2 A
JEDEC
―
JEITA
SC-64
TOSHIBA
2-7J1B
Weight: 0.36 g (typ.)
Note 3: Repetitive rating: pulse width limited by maximum channel temperature
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