2N2639   数据手册 ( 数据表 )

Central Semiconductor Corp

Dual Transistors PD@ TA=25°C=600mW Total (Both Die Equal Power)

Motorola => Freescale

DUAL AMPLIFIER TRANSISTORS NPN SILICON

Central Semiconductor

Dual Transistors PD@ TA=25°C=600mW Total (Both Die Equal Power)

Central Semiconductor

Dual Transistors PD@ TA=25°C=600mW Total (Both Die Equal Power)

Comset Semiconductors

SILICON UNIJUNCTION TRANSISTORS

Central Semiconductor

SCRs (Silicon Controlled Rectifiers)

Boca Semiconductor

Silicon PN Unijuction Transistor

New Jersey Semiconductor

Small Signal Transistors

Microsemi Corporation

PNP SILICON LOW POWER TRANSISTOR

Central Semiconductor

Dual Transistors PD@ TA=25°C=600mW Total (Both Die Equal Power)

Boca Semiconductor

Silicon PN Unijunction Transistor

Unspecified

SILICON TRANSISTORS

Microsemi Corporation

P-CHANNEL J-FET