BF419 Description
DESCRIPTION NPN high-voltage transistor in a TO-126; 3 2 1 1 2 3 Top view MAM254 Fig.1 Simplified outline (TO-126; QUICK REFERENCE DATA SYMBOL VCBO VCEO ICM Ptot hFE Cre fT PARAMETER collector-base voltage collector-emitter voltage peak collector current total power dissipation DC current gain feedback capacitance transition frequency Tmb ≤ 90 °C IC = 20 mA;.
BF419 Key Features
- Low current (max. 100 mA)
- High voltage (max. 250 V)
BF419 Applications
- Driver for line output transistors in colour television receivers