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CP257

Small Signal Transistor NPN - High Voltage Darlington Transistor Chip

PROCESS DETAILS Process EPITAXIAL PLANAR Die Size 20 x 20 MILS Die Thickness 8.0 MILS Base Bonding Pad Area 4.9 x 4.9 MILS Emitter Bonding Pad Area 6.4 x 6.4 MILS Top Side Metalization Al - 30,000Å Back Side Metalization Au - 16,000Å

CENTRAL

运算放大器

Cenchip

HIGH VOLTAGE VIDEO AMPLIFIERS

DESCRIPTION The BF257, BF258 and BF259 are silicon planar epitaxial NPN transistors in Jedec TO-39 metal case. They are particularly designed for videooutput stages in CTV and MTV sets, class A audio output stages and drivers for horizontal deflection circuits.

STMICROELECTRONICS

意法半导体

QUAD 2 CHANNEL MULTIPLEXER 3-STATE

DESCRIPTION The 74VHC257 is an advanced high-speed CMOS QUAD 2-CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. ■ HIGH SPEED: tPD = 3.7ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION: ICC = 4 µA (MAX.) at TA=25°C ■ HIGH NOISE I

STMICROELECTRONICS

意法半导体

WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS

DESCRIPTION These circuits are monolithic J-FET input operational amplifiers incorporating well matched, high voltage J-FET on the same chip with standard bipolar transistors. This amplifiers feature low input bias and offset currents, low input offset voltage and input offset voltage drift,coup

STMICROELECTRONICS

意法半导体

WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS

DESCRIPTION These circuits are monolithic J-FET input operational amplifiers incorporating well matched, high voltage J-FET on the same chip with standard bipolar transistors. This amplifiers feature low input bias and offset currents, low input offset voltage and input offset voltage drift,coup

STMICROELECTRONICS

意法半导体

TRISILTM

DESCRIPTION The SMTPBxx series has been designedto protect telecommunication equipment against lightning and transient induced by AC power lines. FEATURES BIDIRECTIONAL CROWBAR PROTECTION. BREAKDOWNVOLTAGE RANGE: From 62 V To 270 V. HOLDING CURRENT: IH= 150 mA min REPETITIVE PE

STMICROELECTRONICS

意法半导体

更新时间:2026-5-14 14:52:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MITSUBISHI
26+
模块
86720
全新原装正品价格最实惠 承诺假一赔百
捷捷微
23+
SMA
50000
专业配单,原装正品假一罚十,代理渠道价格优
三菱
24+
模块
200
只做原装正品现货 欢迎来电查询15919825718
PDC
23+
SMD
166486
专做原装正品,假一罚百!
MIT
24+
65
Mitsubishi Electric (三菱)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
MITSUBISHI
专业模块
MODULE
8513
模块原装主营-可开原型号增税票
MITSUBISHI
20+
原装模块
368
样品可出,原装现货
MITSUBIS
22+
MK
8000
原装正品支持实单
MITSUBISHI
11+
MOUDLE
108
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