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2SC4944

Audio Frequency General Purpose Amplefier Applications

Audio Frequency General Purpose Amplefier Applications • Small package (dual type) • High voltage and high current: VCEO = 50 V, IC = 150 mA (max) • High hFE: hFE = 120 to 400 • Excellent hFE linearity: hFE (IC = 0.1 mA)/hFE (IC = 2 mA) = 0.95 (typ.) • Complementary to 2SA1873

文件:224.13 Kbytes 页数:4 Pages

TOSHIBA

东芝

2SC4944

DUAL TRANSISTOR (NPN NPN)

Features ● Small package (dual type) ● High voltage and high current ● High hFE, excellent hFE linearity ● Complementary to 2SA1873

文件:850.98 Kbytes 页数:1 Pages

HTSEMI

金誉半导体

2SC4944

DUALTRANSISTOR (NPN NPN )

DUAL TRANSISTOR (NPN+NPN) Features ● Small package (dual type) ● High voltage and high current ● High hFE, excellent hFE linearity ● Complementary to 2SA1873

文件:676.49 Kbytes 页数:3 Pages

JIANGSU

长电科技

2SC4944-Y

Audio Frequency General Purpose Amplefier Applications

Audio Frequency General Purpose Amplefier Applications • Small package (dual type) • High voltage and high current: VCEO = 50 V, IC = 150 mA (max) • High hFE: hFE = 120 to 400 • Excellent hFE linearity: hFE (IC = 0.1 mA)/hFE (IC = 2 mA) = 0.95 (typ.) • Complementary to 2SA1873

文件:224.13 Kbytes 页数:4 Pages

TOSHIBA

东芝

2SC4953

isc Silicon NPN Power Transistor

DESCRIPTION ● Silicon NPN triple diffusion planar type ● High Speed Switching ● 100 avalanche tested ● Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ● Designed for high breakdown voltage high speed switching

文件:277.86 Kbytes 页数:2 Pages

ISC

无锡固电

2SC4953

Silicon NPN triple diffusion planar type(For high breakdown voltage high-speed switching)

Silicon NPN triple diffusion planar type For high breakdown voltage high-speed switching ■ Features ● High-speed switching ● High collector to base voltage VCBO ● Wide area of safe operation (ASO) ● Satisfactory linearity of foward current transfer ratio hFE ● Dielectric breakdown voltage o

文件:42.97 Kbytes 页数:2 Pages

PANASONIC

松下

2SC4954

HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR MINI MOLD

FEATURES • Low Noise, High Gain • Low Voltage Operation • Low Feedback Capacitance Cre = 0.3 pF TYP.

文件:48.37 Kbytes 页数:6 Pages

NEC

瑞萨

2SC4954

SILICON TRANSISTOR

HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR MINI MOLD FEATURES • Low Noise, High Gain • Low Voltage Operation • Low Feedback Capacitance Cre = 0.3 pF TYP.

文件:200.11 Kbytes 页数:9 Pages

RENESAS

瑞萨

2SC4954-T1

SILICON TRANSISTOR

HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR MINI MOLD FEATURES • Low Noise, High Gain • Low Voltage Operation • Low Feedback Capacitance Cre = 0.3 pF TYP.

文件:200.11 Kbytes 页数:9 Pages

RENESAS

瑞萨

2SC4954-T1

HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR MINI MOLD

FEATURES • Low Noise, High Gain • Low Voltage Operation • Low Feedback Capacitance Cre = 0.3 pF TYP.

文件:48.37 Kbytes 页数:6 Pages

NEC

瑞萨

供应商型号品牌批号封装库存备注价格
SANYO
24+
60000
询价
NEC
1922+
SOT-23
35689
原装进口现货库存专业工厂研究所配单供货
询价
RENESAS/瑞萨
23+
SOT23
50000
全新原装正品现货,支持订货
询价
NEC
23+
SOT-23
758530
原厂授权代理,海外优势订货渠道。可提供大量库存,详
询价
23+
TO
20000
正品原装货价格低
询价
NEC
2023+
SOT-23
50000
原装现货
询价
NEC
24+
SOT-23
60000
询价
NK/南科功率
2025+
SOT-23
986966
国产
询价
RENESAS/瑞萨
2511
SOT-23
360000
电子元器件采购降本30%!原厂直采,砍掉中间差价
询价
RENESAS/瑞萨
22+
SOT-23
20000
只做原装
询价
更多2SC49供应商 更新时间2026-1-17 16:30:00