这款 -20V、5.5mΩ NexFET™ 功率金属氧化物半导体场效应晶体管 (MOSFET) 旨在最大限度地降低功率转换和负载管理应用中的损耗。该器件采用 3.3mm × 3.3mm 小外形尺寸无引线 (SON) 封装,可提供出色的封装散热性能。
TA=25°C | 典型值 | 单位 | ||
---|---|---|---|---|
VDS | 漏源电压 | -20 | V | |
Qg | 栅极电荷总量 (-4.5V) | 10.9 | nC | |
Qgd | 栅漏栅极电荷 | 2.2 | nC | |
RDS(on) | 漏源导通电阻 | VGS = –1.8V | 40 | mΩ |
VGS = -2.5V | 10.1 | mΩ | ||
VGS = -4.5V | 5.5 | mΩ | ||
Vth | 阈值电压 | -0.9 | V |
器件 | 数量 | 包装介质 | 封装 | 运输 |
---|---|---|---|---|
CSD25404Q3 | 2500 | 13 英寸卷带 | SON 3.3mm × 3.3mm 塑料封装 | 卷带式 |
CSD25404Q3T | 250 | 7 英寸卷带 |
TA = 25°C | 值 | 单位 | |
---|---|---|---|
VDS | 漏源电压 | -20 | V |
VGS | 栅源电压 | ±12 | V |
ID | 持续漏极电流,TC = 25°C | –104 | A |
持续漏极电流(受封装限制) | -60 | ||
持续漏极电流(1) | –18 | ||
IDM | 脉冲漏极电流(2) | –240 | A |
PD | 功耗(1) | 2.8 | W |
功耗,TC = 25°C | 96 | ||
TJ, Tstg |
工作结温, 储存温度 |
-55 至 150 | °C |
RDS(on) 与 VGS 间的关系![]() |
栅极电荷![]() |
日期 | 修订版本 | 注释 |
---|---|---|
2015 年 11 月 | * | 最初发布。 |
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | ||
---|---|---|---|---|---|---|---|
STATIC CHARACTERISTICS | |||||||
BVDSS | Drain-to-source voltage | VGS = 0 V, ID = –250 μA | –20 | V | |||
IDSS | Drain-to-source leakage current | VGS = 0 V, VDS = –16 V | –1 | μA | |||
IGSS | Gate-to-source leakage current | VDS = 0 V, VGS = ±12 V | –100 | nA | |||
VGS(th) | Gate-to-source threshold voltage | VDS = VGS, ID = –250 μA | –0.65 | –0.90 | –1.15 | V | |
RDS(on) | Drain-to-source on resistance | VGS = –1.8 V, ID = –1 A | 40 | 150 | mΩ | ||
VGS = –2.5 V, ID = –10 A | 10.1 | 12.1 | mΩ | ||||
VGS = –4.5 V, ID = –10 A | 5.5 | 6.5 | mΩ | ||||
gfs | Transconductance | VDS = –10 V, ID = –10 A | 47 | S | |||
DYNAMIC CHARACTERISTICS | |||||||
CISS | Input capacitance | VGS = 0 V, VDS = –10 V, ƒ = 1 MHz |
1630 | 2120 | pF | ||
COSS | Output capacitance | 902 | 1170 | pF | |||
CRSS | Reverse transfer capacitance | 52 | 68 | pF | |||
RG | Series gate resistance | 0.8 | 2.4 | Ω | |||
Qg | Gate charge total (–4.5 V) | VDS = –10 V, ID = –10 A | 10.8 | 14.1 | nC | ||
Qgd | Gate charge gate to drain | 2.2 | nC | ||||
Qgs | Gate charge gate to source | 2.8 | nC | ||||
Qg(th) | Gate charge at Vth | 1.5 | nC | ||||
QOSS | Output charge | VDS = –10 V, VGS = 0 V | 9.0 | nC | |||
td(on) | Turn on delay time | VDS = –10 V, VGS = –4.5 V, ID = –10 A , RG = 5 Ω |
13 | ns | |||
tr | Rise time | 8 | ns | ||||
td(off) | Turn off delay time | 35 | ns | ||||
tf | Fall time | 13 | ns | ||||
DIODE CHARACTERISTICS | |||||||
VSD | Diode forward voltage | IS = –10 A, VGS = 0 V | –0.8 | –1 | V | ||
Qrr | Reverse recovery charge | VDS = –10 V, IF = –10 A, di/dt = 200 A/μs |
20.5 | nC | |||
trr | Reverse recovery time | 26 | ns |
THERMAL METRIC | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|
RθJC | Junction-to-case thermal resistance(1) | 1.3 | °C/W | ||
RθJA | Junction-to-ambient thermal resistance(1)(2) | 55 | °C/W |
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Max RθJA = 55°C/W when mounted on 1 inch2 of 2 oz. Cu. |
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Max RθJA = 160°C/W when mounted on minimum pad area of 2 oz. Cu. |
ID = –10 A | VDS = –10 V |
ID = –250 µA |
ID = –10 A |
Single Pulse, Max RθJC = 1.3 °C/W |
VDS = –5 V |