供应场效应管 STP85NF55
| 价 格： | 面议 | |
| 型号/规格： | STP85NF55 | |
| 品牌/商标： | ST（意法半导体） | |
| 封装形式： | TO-220 | |
| 环保类别： | 无铅环保型 | |
| 安装方式： | 直插式 | |
| 包装方式： | 1K/盒 | |
| 功率特征： | |
STP80NF55,ST,TO-220,N场,55V,80A,0.008Ω
STP85NF55,ST,TO-220,N场,55V,80A,0.008Ω
| Parameter | Symbol | Conditions | Value | Unit |
| Drain-source breakdown voltage | V(BR)DSS | VGS=0V,ID=250µA | 55 | V |
| Continuous drain current | ID | TC=25℃ | 80 | A |
| Pulsed drain current | IDM | TC=25℃ | 320 | A |
| Power dissipation | Ptot | TC=25℃ | 300 | W |
| Gate source voltage | VGS | ±20 | V | |
| Gate threshold voltage | VGS(th) | VDS=VGS,ID=250µA | 4 | V |
| Avalanche energy, single pulse | EAS | ID=25A, RGS=25? | 980 | mJ |
| Drain-source on-state resistance | RDS(on) | VGS=10V, ID=40A | 8 | m? |
| Input capacitance | Ciss | VGS=0V,VDS=15V, f=1MHz | 3700 | PF |
| Transconductance | gfs | VDS=15V, ID =40A | 120 | S |
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供应 场效应管 FCPF13N60NT,FCPF13N60
信息内容：产品型号:FCPF13N60NT 封装:TO-220F 源漏极间雪崩电压V(br)dss(V):600 夹断电压VGS(V):±30 漏极电流Id(A):13 源漏极导通电阻rDS(on)(Ω):0.258 @VGS = 10 V 开启电压VGS(TH)(V):4 功率PD(W):33.8 极间电容Ciss(PF):1325 通道极性:N沟道 低频跨导gFS(s)：16.3 单脉冲雪崩能量EAS(mJ):235 温度(℃): -55 ~150 描述:600V,13A N-Channel MOSFET
供应 开关电源IC KA7552,KA7553A,KA7553
信息内容：KA7552A/KA7553A SMPS Controller Description The KA7552A/KA7553A are switching power control IC for wide operating frequency range. The internal circuits include pulse by pulse current limiting, protection, on/off control by external trigger, low standby current, soft start,and high current totempole output for driving a POWER MOSFET. Maximum duty of the KA7552A is 70% and the KA7553A is 46%. When duty is maximum, the input threshold voltage of pin2 & pin8 are not same in KA7552A and KA7553A Features • Built-in drive circuits for direct connection power MOSFET (lO = ± 1.5A) • Wide operating frequency range (5kHz ~ 600kHz) • Pulse by pulse over current limiting • Over load protection • On/off control by external trigger • Internal UVLO • Low standby current (typ. 90uA) • Soft start circuit
