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型号 功能描述 生产厂家 企业 LOGO 操作
2SA1981S

PNP Silicon Transistor (Audio power amplifier application)

Description •Audio power amplifier application Features •High hFE: hFE=100~320 •Complementary pair with 2SC5344S

AUK

2SA1981S

Audio power amplifier application

Description •Audio power amplifier application Features •High hFE: hFE=100~320 •Complementary pair with 2SC5344S

KODENSHI

可天士

2SA1981S

Silicon PNP transistor in a SOT-23 Plastic Package

Descriptions Silicon PNP transistor in a SOT-23 Plastic Package. Features High hFE, complementary pair with 2SC5344S. Applications Audio power amplifier application.

FOSHAN

蓝箭电子

2SA1981S

双极晶体管

FOSHAN

蓝箭电子

2SA1981S

Small Signal Transistors

AUK

2SA1981S

Audio power amplifier application

文件:292.43 Kbytes Page:4 Pages

KODENSHI

可天士

Audio power amplifier application

Description •Audio power amplifier application Features •High hFE: hFE=100~320 •Complementary pair with 2SC5344S

KODENSHI

可天士

PNP Silicon Transistor

PNP Silicon Transistor Features ● High Hfe:.hFE=100 to 320

KEXIN

科信电子

PNP Silicon Transistor (Audio power amplifier application)

Description •Audio power amplifier application Features •High hFE: hFE=100~320 •Complementary pair with 2SC5344SF

AUK

Audio power amplifier application

文件:275.12 Kbytes Page:4 Pages

KODENSHI

可天士

Small Signal Transistors

AUK

PNP Transistors

文件:814.49 Kbytes Page:2 Pages

KEXIN

科信电子

PNP Transistors

文件:814.49 Kbytes Page:2 Pages

KEXIN

科信电子

PNP Transistors

文件:814.49 Kbytes Page:2 Pages

KEXIN

科信电子

PNP Silicon Transistor (Audio power amplifier application)

Description •Audio power amplifier application Features •High hFE: hFE=100~320 •Complementary pair with 2SC5344

AUK

PNP Plastic Encapsulated Transistor

-0.8 A, -35 V PNP Plastic Encapsulated Transistor FEATURES High DC Current Gain Complementary Pair with 2SC5344

SECOS

喜可士

PNP Silicon Transistor

Description • Audio power amplifier application Features • High hFE: hFE=100~320 • Complementary pair with 2SC5344N

AUK

2SA1981S产品属性

  • 类型

    描述

  • Classifacation:

    Single type

  • VCEO [V]:

    -30

  • IC[mA]:

    -800

  • PC[mW]:

    200

  • hFE_Min:

    100

  • hFE_Max:

    320

  • hFE@ VCE [V]:

    -1

  • hFE@ IC[mA]:

    -100

  • VCE(sat) [V]_Max:

    -0.5

  • VCE(sat) [V]@ IC[mA]:

    -500

  • VCE(sat) [V]@ IB[mA]:

    -20

  • fT[MHz]_Typ:

    120

  • fT[MHz]@ VCE [V]:

    -5

  • fT[MHz]@ IC[mA]:

    10

更新时间:2026-5-15 14:14:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
KODENSHI AUK
24+
SOT-23
240000
绝对原厂原装,长期优势可定货
AUK原现
22+
SOT23-3
8000
原装正品支持实单
AUK
25+
NA
880000
明嘉莱只做原装正品现货
原装AUK
24+
SOT-23
9000
只做原装正品现货 欢迎来电查询15919825718
AUK
23+
SOT23
1000
全新原装正品现货,支持订货
AUK
2026+
SOT23
54648
百分百原装现货 实单必成 欢迎询价
AUK
NA
8560
一级代理 原装正品假一罚十价格优势长期供货
KODENSHIAUK
23+
SOT-23
30000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
KODENSHI AUK
2021+
SOT-23
12000
勤思达 只做原装正品 现货供应
AUK
最新
SOT-23
12596
原装进口现货库存专业工厂研究所配单供货

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