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2SA18晶体管资料

  • 2SA18别名:2SA18三极管、2SA18晶体管、2SA18晶体三极管

  • 2SA18生产厂家:日本日立公司

  • 2SA18制作材料:Ge-PNP

  • 2SA18性质:射频/高频放大 (HF)_开关管 (S)

  • 2SA18封装形式:直插封装

  • 2SA18极限工作电压:21V

  • 2SA18最大电流允许值:0.015A

  • 2SA18最大工作频率:19MHZ

  • 2SA18引脚数:3

  • 2SA18最大耗散功率

  • 2SA18放大倍数

  • 2SA18图片代号:C-47

  • 2SA18vtest:21

  • 2SA18htest:19000000

  • 2SA18atest:0.015

  • 2SA18wtest:0

  • 2SA18代换 2SA18用什么型号代替:AF124,AF125,AF126,AF127,AF200,2N3323,2N3324,2N3325,2SA102,2SA100,3AG54A,

2SA18价格

参考价格:¥2.6679

型号:2SA1834TLR 品牌:Rohm Semiconductor 备注:这里有2SA18多少钱,2026年最近7天走势,今日出价,今日竞价,2SA18批发/采购报价,2SA18行情走势销售排行榜,2SA18报价。
型号 功能描述 生产厂家 企业 LOGO 操作

TRANSISTOR (VIDEO OUTPUT STAGE IN HIGH RESOLUTION DISPLAY)

VIDEO OUTPUT STAGE IN HIGH RESOLUTION DISPLAY ● High Transition Frequency : fT = 600 MHz (Typ.) (VCE = 10 V, IC = 50 mA) ● Low Collector Output Capacitance : Cob = 5.0 pF (Typ.) (VCB = -30 V)

TOSHIBA

东芝

TRANSISTOR (STROBE FLASH, MEDIUM POWER AMPLIFIER APPLICATIONS)

Strobe Flash Applications Medium Power Amplifier Applications • Excellent hFE linearity : hFE (1) = 200 to 600 (VCE = −2 V, IC = −0.5 A) : hFE (2) = 140 (min), 200 (typ.) (VCE = −2 V, IC = −3 A) • Low collector saturation voltage : VCE (sat) = −0.5 V (max) (IC = −3 A, IB = −60 mA)

TOSHIBA

东芝

Silicon PNP Power Transistor

DESCRIPTION ·Collector-Emitter Breakdown Voltage- : V(BR)CEO= -10V(Min) ·DC Current Gain- : hFE= 200(Min)@ IC= -0.5A ·Fast switching speed ·Complementary to 2SC4681 APPLICATIONS ·Power amplifier applications ·Driver stage amplifier applications

ISC

无锡固电

Silicon PNP Power Transistor

DESCRIPTION ·Collector-Emitter Breakdown Voltage- : V(BR)CEO= -10V(Min) ·DC Current Gain- : hFE= 200(Min)@ IC= -0.5A ·Fast switching speed ·Complementary to 2SC4681 APPLICATIONS ·Power amplifier applications ·Driver stage amplifier applications

ISC

无锡固电

Silicon PNP Power Transistor

DESCRIPTION ·Collector-Emitter Breakdown Voltage- : V(BR)CEO= -10V(Min) ·DC Current Gain- : hFE= 200(Min)@ IC= -0.5A ·Fast switching speed ·Complementary to 2SC4681 APPLICATIONS ·Power amplifier applications ·Driver stage amplifier applications

ISC

无锡固电

Silicon PNP Power Transistor

DESCRIPTION ·Collector-Emitter Breakdown Voltage- : V(BR)CEO= -10V(Min) ·DC Current Gain- : hFE= 200(Min)@ IC= -0.5A ·Fast switching speed ·Complementary to 2SC4681 APPLICATIONS ·Power amplifier applications ·Driver stage amplifier applications

ISC

无锡固电

Silicon PNP Power Transistors

DESCRIPTION ·With TO-3PML package ·Complement to type 2SC4688 APPLICATIONS ·Power amplifier applications ·Recommend for 40W high fidelity audio frequency amplifier output stage

ISC

无锡固电

Silicon PNP Power Transistors

DESCRIPTION ·With TO-3PFM package ·Complement to type 2SC4688 APPLICATIONS ·Power amplifier applications ·Recommend for 40W high fidelity audio frequency amplifier output stage

JMNIC

锦美电子

Silicon PNP Power Transistors

DESCRIPTION ·With TO-3PFM package ·Complement to type 2SC4688 APPLICATIONS ·Power amplifier applications ·Recommend for 40W high fidelity audio frequency amplifier output stage

SAVANTIC

TRANSISTOR (POWER AMPLIFIER APPLICATIONS)

POWER AMPLIFIER APPLICATIONS • Complementary to 2SC4688 • Recommend 40W High Fidelity Audio Frequency Amplifier output Stage.

TOSHIBA

东芝

TRANSISTOR (POWER AMPLIFIER APPLICATIONS)

power amplifier applications • Complementary to 2SC4689 • Recommend for 55W High Audio Frequency Amplifier output Stage.

TOSHIBA

东芝

Silicon PNP Power Transistors

DESCRIPTION • With TO-3PFM package • Complement to type 2SC4689 APPLICATIONS • Power amplifier applications • Recommend for 55W high fidelity audio frequency amplifier output stage

SAVANTIC

Silicon PNP Power Transistors

DESCRIPTION • With TO-3PFM package • Complement to type 2SC4689 APPLICATIONS • Power amplifier applications • Recommend for 55W high fidelity audio frequency amplifier output stage

JMNIC

锦美电子

Silicon PNP Power Transistors

DESCRIPTION • With TO-3PML package • Complement to type 2SC4689 APPLICATIONS • Power amplifier applications • Recommend for 55W high fidelity audio frequency amplifier output stage

ISC

无锡固电

Silicon PNP Power Transistors

Silicon PNP Power Transistors DESCRIPTION ·With TO-3PML package ·Complement to type 2SC4690 APPLICATIONS ·Power amplifier applications ·Recommend for 70W high fidelity audio frequency amplifier output stage

ISC

无锡固电

Silicon PNP Power Transistors

Silicon PNP Power Transistors DESCRIPTION ·With TO-3PFM package ·Complement to type 2SC4690 APPLICATIONS ·Power amplifier applications ·Recommend for 70W high fidelity audio frequency amplifier output stage

JMNIC

锦美电子

Silicon PNP Power Transistors

Silicon PNP Power Transistors DESCRIPTION ·With TO-3PFM package ·Complement to type 2SC4690 APPLICATIONS ·Power amplifier applications ·Recommend for 70W high fidelity audio frequency amplifier output stage

SAVANTIC

TRANSISTOR (POWER AMPLIFIER APPLICATIONS)

POWER AMPLIFIER APPLICATIONS • Complementary to 2SC4690 • Recommend for 70 W High Fidelity Audio Frequency Amplifier output Stage.

TOSHIBA

东芝

Silicon PNP epitaxial planer type

Silicon PNP epitaxial planar type For high speed switching ■ Features • High speed switching • Low collector-emitter saturation voltage VCE(sat) • SS-Mini type package allowing downsizing of the equipment and automatic insertion through the tape packing

PANASONIC

松下

丝印代码:TL;High-Voltage Switching Transistor (Telephone, Power Supply) (-600V, -1A)

ROHM

罗姆

Silicon PNP Epitaxial

Features • Excellent high frequency characteristics fT = 300 MHz typ • High voltage and low output capacitance VCEO = –200 V, Cob = 5.0 pF typ • Suitable for wide band video amplifier Application High frequency amplifier

HITACHIHitachi Semiconductor

日立日立公司

TRANSISTOR (LOW FREQUENCY, DRIVER STAGE AMPLIFIER, SWITCHING APPLICATIONS

LOW FREQUENCY AMPLIFIER APPLICATIONS. DRIVER STAGE AMPLIFIER APPLICATIONS. SWITCHING APPLICATIONS. • Excellent hFE Linearity : hFE(2)=35(Min.), (VCE= -2V, IC= -300mA) • Complementary to 2SC4707

TOSHIBA

东芝

丝印代码:AJ*;High-voltage Switching Transistor (Telephone power supply)

High-voltage Switching Transistor (Telephone power supply) (-400V, -0.5A) Features 1) High breakdown voltage, BVCEO= -400V. 2) Low saturation voltage, typically VCE (sat) = -0.3V at IC / IB = -100mA / -10mA. 3) High switching speed, typically tf : 1μs at IC = -100mA. 4) Wide SOA (safe operati

ROHM

罗姆

丝印代码:AJ*;High-voltage Switching Transistor (-400V, -0.5A)

High-voltage Switching Transistor (Telephone power supply) (-400V, -0.5A) Features 1) High breakdown voltage, BVCEO= -400V. 2) Low saturation voltage, typically VCE (sat) = -0.3V at IC / IB = -100mA / -10mA. 3) High switching speed, typically tf : 1μs at IC = -100mA. 4) Wide SOA (safe operati

ROHM

罗姆

丝印代码:AJ*;PNP Transistors

■ Features ● High breakdown voltage, BVCEO=-400V. ● High switching speed, typically tf :1us at IC =-100mA. ●High-voltage Switching Transistor

KEXIN

科信电子

Silicon PNP Power Transistor

DESCRIPTION · Collector-Emitter Breakdown Voltage -V(BR)CEO= -400V(Min) · Collector-Emitter Saturation Voltage -VCE(sat): -1.0V(Max) @IC= -0.1A APPLICATIONS ·High-voltage Switching Transistor ·Telephone power supply

ISC

无锡固电

PNP Epitaxial Planar Silicon Transistors

Features ● Very small-sized package. ● Adoption of FBET process. ● High DC current gain (hFE=500 to 1200). ● Low collector-to-emitter saturation voltage (VCE(sat) ≤ 0.3V). ● High VEBO (VEBO ≥ 15V).

KEXIN

科信电子

Low-Frequency General-Purpose Amp, Driver, Muting Circuit Applications?

Features • Very small-sized package permitting 2SA1813-applied sets to be made smaller and slimmer. • Adoption of FBET process. • High DC current gain (hFE=500 to 1200). • Low collector-to-emitter saturation voltage (VCE(sat)≤0.3V). • High VEBO (VEBO≥15V).

SANYO

三洋

Low-Frequency General-Purpose Amp, Driver, Muting Circuit Applications???

Features · Very small-sized package permitting 2SA1814-applied sets to be made smaller and slimmer. · Adoption of FBET process. · High DC current gain (hFE=500 to 1200). · Low collector-to-emitter saturation voltage (VCEO(sat)≤0.3V). · High VEBO(VEBO≥15V).

SANYO

三洋

FM,RM,MIX,IF Amp, High-Frequency General-Purpose Amp Applications???

PNP Epitaxial Planar Silicon Transistors Features • High power gain : PG=25dB (f=100MHz). • High cutoff frequency ; fT=750MHz typ. • Low collector-to-emitter saturation voltage. • Complementary pair with the 2SC4432.

SANYO

三洋

Silicon PNP epitaxial planer type

Features ● High collector to emitter voltage VCEO.

PANASONIC

松下

TRANSISTOR (HIGH VOLTAGE SWITCHING, SPEED DC-DC CONVERTER APPLICATIONS)

HIGH VOLTAGE SWITCHING APPLICATIONS HIGH SPEED DC-DC CONVERTER APPLICATION

TOSHIBA

东芝

Silicon PNP Power Transistor

DESCRIPTION • High Collector-Emitter Breakdown Voltage • Excellent switching time • 100 avalanche tested • Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS • High voltage switching applications. • High speed DC-DC converter application

ISC

无锡固电

20V/8A Switching Applications

20V/8A Switching Applications Features · Adoption of MBIT process. · Low saturation voltage. · Fast swicthing speed. · Large current capacity. · It is possible to make appliances more compact because it’s height on board is 9.5mm. · Meets radial taping.

SANYO

三洋

50V/5A Switching Applications

50V/5A Switching Applications Features • Low collector-to-emitter saturation voltage. • High Gain-Bandwidth Product. • Excellent linearity of DC Current Gain. • Fast switching speed. Applications • Relay drivers, high-speed inverters, converters, and other general high-current switching app

SANYO

三洋

50V/8A Switching Applications

50V/8A Switching Applications Applications · Relay drivers, high-speed inverters, converters, and other general high-current switching applications. Features · Low collector-to-emitter saturation voltage. · High Gain-Bandwidth Product. · Excellent linearity of DC Current

SANYO

三洋

100V/3A Switching Applications

100V/3A Switching Applications Features · Low collector-to-emitter saturation voltage. · High Gain-Bandwidth Product. · Excellent linearity of DC Current Gain. · Fast switching speed. Applications · Relay drivers, high-speed inverters, converters, and other general high-current switchin

SANYO

三洋

100V/4A Switching Applications

100V/4A Switching Applications Features · Low collector-to-emitter saturation voltage. · High Gain-Bandwidth Product. · Excellent linearity of DC Current Gain. · Fast switching speed. Applications · Relay drivers, high-speed inverters, converters, and other general high-curren

SANYO

三洋

Transistors for TV Display Video Output Use

Transistors for TV Display Video Output Use

SANYO

三洋

Transistors for TV Display Video Output Use

Transistors for TV Display Video Output Use

SANYO

三洋

High Voltage Driver Applications?????????????

High-Voltage Driver Applications Features • Large current capacity (IC=2A). • High breakdown voltage (VCEO≥400V). • Possible to offer the 2SA1830/2SC4734 devices in a tape reel packaging, which facilitates automatic insertion.

SANYO

三洋

High-Voltage Amp, High-Voltage Switching

High-Voltage Amplifier, High-Voltage Switching Applications Features · High breakdown voltage (VCEOmin=–800V). · Small Cob(Cobtyp=1.6pF). · High reliabirity (Adoption of HVP processes).

SANYO

三洋

TRANSISTOR (AUDIO FREQUENCY GENERAL PURPOSE AMPLIFIER APPLICATIONS)

Audio Frequency General Purpose Amplifier Applications • High voltage and high current: VCEO = −50 V, IC = −150 mA (max) • Excellent hFE linearity: hFE (IC = −0.1 mA)/ hFE (IC = −2 mA) = 0.95 (typ.) • High hFE: hFE = 70 to 400 • Complementary to 2SC4738 • Small package

TOSHIBA

东芝

PNP TRANSISTOR

FEATURES: High voltage and high current Excellent hFE linearity High h FE Complementary to 2SA1832

WEITRON

丝印代码:SG;Plastic-Encapsulate Transistors

FEATURES ● High voltage and high current. ● Excellent hFE linearity. ● High hFE. ● Complementary to 2sc4738. ● Small package.

BILIN

银河微电

TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT process)

Audio Frequency General Purpose Amplifier Applications • High voltage and high current: VCEO = −50 V, IC = −150 mA (max) • Excellent hFE linearity: hFE (IC = −0.1 mA)/ hFE (IC = −2 mA) = 0.95 (typ.) • High hFE: hFE = 70 to 400 • Complementary to 2SC4738 • Small package

TOSHIBA

东芝

Audio Frequency General Purpose Amplifier Applications

Audio Frequency General Purpose Amplifier Applications • High voltage and high current: VCEO = −50 V, IC = −150 mA (max) • Excellent hFE linearity: hFE (IC = −0.1 mA)/ hFE (IC = −2 mA) = 0.95 (typ.) • High hFE: hFE = 70 to 400 • Complementary to 2SC4738 • Small package

TOSHIBA

东芝

Audio Frequency General Purpose Amplifier Applications

Audio Frequency General Purpose Amplifier Applications • High voltage and high current: VCEO = −50 V, IC = −150 mA (max) • Excellent hFE linearity: hFE (IC = −0.1 mA)/ hFE (IC = −2 mA) = 0.95 (typ.) • High hFE: hFE = 70 to 400 • Complementary to 2SC4738 • Small package

TOSHIBA

东芝

SOT-523 Plastic-Encapsulate Transistors

TRANSISTOR (PNP) FEATURES ● High voltage and high current ● Excellent hFE linearity ● Complementary to 2SC4738

JIANGSU

长电科技

Silicon PNP Epitaxial Type Transistor

■ Features ● High voltage and high current ● Excellent hFE linearity ● Complementary to 2SC4738

KEXIN

科信电子

PNP Silicon Plastic Encapsulated Transistor

FEATURES ● High Voltage and High Current ● Excellent hFE Linearity ● Complementary to 2SC4738

SECOS

喜可士

Audio Frequency General Purpose Amplifier Applications

Audio Frequency General Purpose Amplifier Applications ● High voltage and high current: VCEO = −50 V, IC = −150 mA (max) ● Excellent hFE linearity: hFE (IC = −0.1 mA)/ hFE (IC = −2 mA) =0.95 (typ.) ● High hFE: hFE = 70~400 ● Complementary to 2SC4738 ● Small pack

SENSITRON

TRANSISTOR (PNP)

FEATURES Power dissipation PCM : 0.1 W (Tamb=25℃) Collector current ICM : -0.15 A Collector-base voltage V(BR)CBO : -50 V Operating and storage junction temperature range TJ, Tstg: -55℃ to +150℃

WINNERJOIN

永而佳

Plastic-Encapsulated Transistors

FEATURES Power dissipation PCM : 0.1 W (Tamb=25℃) Collector current ICM : -0.15 A Collector-base voltage V(BR)CBO : -50 V Operating and storage junction temperature range TJ, Tstg: -55℃ to +150℃

TEL

Audio Frequency General Purpose Amplifier Applications

Audio Frequency General Purpose Amplifier Applications ● High voltage and high current: VCEO = −50 V, IC = −150 mA (max) ● Excellent hFE linearity: hFE (IC = −0.1 mA)/ hFE (IC = −2 mA) =0.95 (typ.) ● High hFE: hFE = 70~400 ● Complementary to 2SC4738 ● Small pack

SENSITRON

AUDIO FREQUENCY GENERAL PURPOSE AMPLIFIER APPLICATIONS

Audio Frequency General Purpose Amplifier Applications High voltage and high current: VCEO = −50 V, IC = −150 mA (max) • Excellent hFE linearity: hFE (IC = −0.1 mA)/hFE (IC = −2 mA) = 0.95 (typ.) • High hFE: hFE = 120~400 • Complementary to 2SC4738F • Small package

TOSHIBA

东芝

Audio frequency General Purpose Amplifier Applications

Audio frequency General Purpose Amplifier Applications High voltage: VCEO = −50 V High current: 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 2SC4738F

TOSHIBA

东芝

TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT process)

Audio Frequency General Purpose Amplifier Applications • High voltage and high current: VCEO = −50 V, IC = −150 mA (max) • Excellent hFE linearity: hFE (IC = −0.1 mA)/ hFE (IC = −2 mA) = 0.95 (typ.) • High hFE: hFE = 70 to 400 • Complementary to 2SC4738 • Small package

TOSHIBA

东芝

Audio Frequency General Purpose Amplifier Applications

Audio Frequency General Purpose Amplifier Applications • High voltage and high current: VCEO = −50 V, IC = −150 mA (max) • Excellent hFE linearity: hFE (IC = −0.1 mA)/ hFE (IC = −2 mA) = 0.95 (typ.) • High hFE: hFE = 70 to 400 • Complementary to 2SC4738 • Small package

TOSHIBA

东芝

PNP Silicon Epitaxial Transistor

Features • Lead Free Finish/RoHS Compliant (P Suffix designates RoHS Compliant. See ordering information) • Small Package • Mounting:any position • Epoxy meets UL 94 V-0 flammability rating • Moisure Sensitivity Level 1 • Halogen free available upon request by adding suffix -HF

MCC

2SA18产品属性

  • 类型

    描述

  • Status:

    新设计非推荐

  • 封装:

    CPT3

  • 包装数量:

    2500

  • 最小独立包装数量:

    2500

  • 包装形态:

    Taping

  • RoHS:

    Yes

更新时间:2026-5-15 19:15:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
RENESAS/瑞萨
22+
SOT89
20000
公司只有原装 品质保证
NEC
20+
SOT-89
43000
原装优势主营型号-可开原型号增税票
NEC
24+
4326
公司原厂原装现货假一罚十!特价出售!强势库存!
SMD
23+
NA
15659
振宏微专业只做正品,假一罚百!
TOSHIBA/东芝
21+
SOT353
1602
RENESAS/瑞萨
14+
SOT89
7000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
SANYO
25+
TO-220F
262
百分百原装正品 真实公司现货库存 本公司只做原装 可
TOSHIBA
24+
SOT-353
25000
一级专营品牌全新原装热卖
CJ/长电
25+
SOT-353
20000
原装
NEC
2450+
SOT89
8850
只做原装正品假一赔十为客户做到零风险!!

2SA18数据表相关新闻