BUL1403ED Overview

The DC current gain is the ratio of the base current to the collector current βdc = Ic/Ib and the DC current gain for this device is 15 @ 400mA 3V.As a result of vce saturation, Ic reaches its maximum value (saturated), and vce saturation(Max) is 2.5V @ 50mA, 500mA.If the emitter base voltage is kept at 11V, a high level of efficiency can be achieved.As defined by current rating, the maximum current a fuse can carry without deteriorating too much is 3A for this device.A maximum collector current of 3A volts can be achieved.

BUL1403ED Features

the DC current gain for this device is 15 @ 400mA 3V
the vce saturation(Max) is 2.5V @ 50mA, 500mA
the emitter base voltage is kept at 11V
the current rating of this device is 3A

BUL1403ED Applications

There are a lot of STMicroelectronics BUL1403ED applications of single BJT transistors.

• Interface
• Driver
• Inverter
• Muting