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These N-Channel logic level enhancement mode power field effect transistors are produced using Fairchild's proprietary, high cell density, DMOS technology. This very high density process has been especially tailored to minimize on-state resistance, provide superior switching performance. This product is particularly suited to low voltage, low current applications, such as small servo motor controls, power MOSFET gate drivers, and other switching applications.
BSS123 Maximum Ratings
Part Number
BSS123
Config/ Polarity
N
PD (W)
3
VDSS (V)
100
VGSS (+/-) (V)
20
ID (A)
0.17
RDS(on) Max(Ω) @ VGS; 2.4V
RDS(on) Max(Ω) @ VGS; 2.5V
RDS(on) Max(Ω) @ VGS; 2.6V
RDS(on) Max(Ω) @ VGS; 3V
RDS(on) Max(Ω) @ VGS; 4.3V
RDS(on) Max(Ω) @ VGS; 4.5V
10
RDS(on) Max(Ω) @ VGS; 5V
RDS(on) Max(Ω) @ VGS; 6V
RDS(on) Max(Ω) @ VGS; 10.0V
6
VGS(th) (V)
2.8
Ciss (typ) (pF)
29
Qg (typ) (nC) @ VGS;4.5V
Qg (typ) (nC) @ VGS; 10V
BSS123 Features
·BSS100: 0.22A, 100V. RDS(ON) = 6W @ VGS = 10V. BSS123: 0.17A, 100V. RDS(ON) = 6W @ VGS = 10V ·High density cell design for extremely low RDS(ON). ·Voltage controlled small signal switch. ·Rugged and reliable.