2SK2425 Silicon N-Channel MOS FET Application High speed power switching Features • • • • • Low on-resistance High speed switching Low drive current No Secondary Breakdown Suitable for Switching regulator, DC-DC converter. Outline TO-220CFM D 12 3 1. Gate 2. Drain 3. Source G S 2SK2425 Absolute Maximum Ratings (Ta = 25°C) Item Symbol Ratings Unit Drain to source voltage VDSS 250 V Gate to source voltage VGSS ±30 V Drain current ID 7 A 28 A 7 A Drain peak current I D(pulse)* Body to drain diode reverse drain current I DR 2 1 Channel dissipation Pch* 30 W Channel temperature Tch 150 °C Storage temperature Tstg –55 to +150 °C Notes 1. PW ≤ 10 µs, duty cycle ≤ 1 % 2. Value at Tc = 25 °C 2 2SK2425 Electrical Characteristics (Ta = 25°C) Item Symbol Min Typ Max Unit Test Conditions Drain to source breakdown voltage V(BR)DSS 250 — — V I D = 10 mA, VGS = 0 Gate to source breakdown voltage V(BR)GSS ±30 — — V I G = ±100 µA, VDS = 0 Gate to source leak current I GSS — — ±10 µA VGS = ±25 V, VDS = 0 Zero gate voltage drain current I DSS — — 250 µA VDS =250 V, VGS = 0 Gate to source cutoff voltage VGS(off) 2.0 — 3.0 V I D = 1 mA, VDS = 10 V Static drain to source on state resistance RDS(on) — 0.4 0.55 Ω ID = 4 A VGS = 10 V*1 Forward transfer admittance |yfs| 3.0 5.0 — S ID = 4 A VDS = 10 V*1 Input capacitance Ciss — 690 — pF VDS = 10 V Output capacitance Coss — 265 — pF VGS = 0 Reverse transfer capacitance Crss — 45 — pF f = 1 MHz Turn-on delay time t d(on) — 13 — ns ID = 4 A Rise time tr — 55 — ns VGS = 10 V Turn-off delay time t d(off) — 65 — ns RL = 7.5Ω Fall time tf — 37 — ns Body to drain diode forward voltage VDF — 1.0 — V I F = 7 A, VGS = 0 Body to drain diode reverse recovery time t rr — 180 — ns I F = 7 A, VGS = 0, diF / dt = 100 A / µs Note 1. Pulse Test See characteristics curves of 2SK1667, 2SK1668. 3 Unit: mm 2.54 2.54 15.0 ± 0.3 4.5 ± 0.3 2.7 ± 0.2 2.5 ± 0.2 13.60 ± 1.0 0.6 ± 0.1 4.1 ± 0.3 1.0 ± 0.2 1.15 ± 0.2 φ 3.2 ± 0.2 12.0 ± 0.3 10.0 ± 0.3 0.7 ± 0.1 Hitachi Code JEDEC EIAJ Weight (reference value) TO-220CFM — — 1.9 g Cautions 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. 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