2N3991   データシート

New Jersey Semiconductor

Silicon Controlled Rectifier Reverse Blocking Triode Thyristor

New Jersey Semiconductor

SILICON PLANAR NPN POWER TRANSISTORS

Motorola => Freescale

QUAD SWITCHING TRANSISTOR

Microsemi Corporation

NPN POWER SWITCHING SILICON TRANSISTOR

InterFET

P-Channel Silicon Junction Field-Effect Transistor

Microsemi Corporation

NPN POWER SWITCHING SILICON TRANSISTOR

Solid State Devices, Inc.

5 AMP HIGH SPEED NPN TRANSISTOR 100 VOLTS

Motorola => Freescale

QUAD SWITCHING TRANSISTOR

Microsemi Corporation

NPN POWER SWITCHING SILICON TRANSISTOR

New Jersey Semiconductor

P-CHANNEL JINCTION FIELD EFFECT TRANSISTORS