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2SD1209(K)
Silicon NPN Epitaxial, Darlington
Application
• Low frequency power amplifier • Complementary pair with 2SA1193(K)
Outline
TO-92MOD
2
3
1. Emitter 2. Collector 3. Base
1
3 2 1
2SD1209(K)
Absolute Maximum Ratings (Ta = 25°C)
Item Collector to base voltage Collector to emitter voltage Emitter to base voltage Collector current Collector peak current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC iC(peak) PC Tj Tstg Ratings 60 60 7 1 2 0.9 150 –55 to +150 Unit V V V A A W °C °C
Electrical Characteristics (Ta = 25°C)
Item Collector to base breakdown voltage Collector cutoff current Emitter cutoff current DC current transfer ratio Collector to emitter saturation voltage Base to emitter saturation voltage Note: 1.
2SD1209 Datasheet
