2SB549
FEATURES
- Ideal for audio amplifier drivers with 30 W to 50 W output
- High voltage
- Available for small mount spaces due to small and thin package
- Easy to be attached to radiators
PACKAGE DRAWING (UNIT: mm)
ABSOLUTE MAXIMUM RATINGS (Ta = 25°C)
Parameter Collector to base voltage Collector to emitter voltage Emitter to base voltage Collector current Collector current Total power dissipation Total power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC(DC) IC(pulse)- PT (Ta = 25°C) PT (Tc = 25°C) Tj Tstg 2SB548/ 2SD414
- 80/80 2SB549/ 2SD415
- 100/100 Unit V V V A A W W °C °C
Electrode Connection
- 100/120
- 5.0/5.0
- 0.8/0.8
- 1.5/1.5 1.0 10 150
- 55 to +150
- PW ≤ 10 ms, duty cycle ≤ 50%
ELECTRICAL CHARACTERISTICS (Ta = 25°C)
Parameter Collector cutoff current Emitter cutoff current DC current gain DC current gain Collector saturation voltage Base saturation voltage Gain bandwidth product Collector capacitance Symbol ICBO IEBO h FE1 h FE2 VCE(sat) VBE(sat)...
