2SB1590KT146Q Overview

DC current gain' is equal to the ratio of the collector current to the base current, something like Ic/Ib, and this device has 120 @ 500mA 2V DC current gain.Single BJT transistor means that Ic is at Single BJT transistors maximum value (saturated), so the vce saturation(Max) is equal to 300mV @ 20mA, 400mA.Single BJT transistor is recommended to keep the continuous collector voltage at -1A in order to achieve high efficiency.Emitter base voltages of 6V can achieve high levels of efficiency.This device has a current rating of -1A which corresponds to the maximum current it can carry for an indefinite period without deteriorating too much.There is a transition frequency of 200MHz in the part.This device can take an input voltage of 15V volts before it breaks down.The maximum collector current is 1A volts.

2SB1590KT146Q Features

the DC current gain for this device is 120 @ 500mA 2V
the vce saturation(Max) is 300mV @ 20mA, 400mA
the emitter base voltage is kept at 6V
the current rating of this device is -1A
a transition frequency of 200MHz

2SB1590KT146Q Applications

There are a lot of ROHM Semiconductor 2SB1590KT146Q applications of single BJT transistors.

• Interface
• Inverter
• Driver
• Muting