2SB1221
Features
- 0.1
+0.15
2.3±0.2
1:Emitter 2:Collector 3:Base TO- 92NL Package s Electrical Characteristics
Parameter Collector cutoff current Collector to emitter voltage Emitter to base voltage Forward current transfer ratio Collector to emitter saturation voltage Transition frequency Collector output capacitance
(Ta=25˚C)
Symbol ICBO VCEO VEBO h FE f T Cob
- Conditions VCB =
- 12V, IE = 0 IC =
- 100µA, IB = 0 IE =
- 1µA, IC = 0 VCE =
- 10V, IC =
- 5m A IC =
- 50m A, IB =
- 5m A VCB =
- 10V, IE = 10m A, f = 200MHz VCB =
- 10V, IE = 0, f = 1MHz min typ max
- 2
Unit µA V V
- 200
- 5 60 220
- 1.5 50 80 5 10
VCE(sat)
V MHz p F
- h
Rank classification
Q 60 ~ 150 R 100 ~ 220 h FE
Rank
Transistor
- Ta
- 120 Ta=25˚C IB=- 2m A
- 1.8m A
- 1.6m A
- 1.4m...
