| Part Number | 2SC3121 Datasheet |
|---|---|
| Manufacturer | Toshiba |
| Overview | TOSHIBA Transistor Silicon NPN Epitaxial Planar Type 2SC3121 TV Tuner, UHF Oscillator Applications (common base) TV Tuner, UHF Converter Applications (common base) 2SC3121 Unit: mm · High transition. B = 0 VCE = 3 V, IC = 8 mA VCE = 10 V, IC = 8 mA VCB = 10 V, IE = 0, f = 1 MHz VCB = 10 V, IC = 8 mA, f = 30 MHz Min Typ. Max Unit ¾ ¾ 0.1 mA ¾ ¾ 1.0 mA 15 ¾ ¾ V 60 150 320 1100 1500 ¾ MHz ¾ 0.9 1.3 pF ¾ 7 12 ps Marking 1 2003-03-19 2SC3121 2 2003-03-19 2SC3121 3 2003-03-19 2SC3121 RE. |
2SC3121 Datasheet and Specifications PDF
The 2SC3121 is a Silicon NPN Transistor.
Key Specifications
| Max Operating Temp | 125 °C |
|---|
| Part Number | 2SC3121 Datasheet |
|---|---|
| Description | Silicon NPN RF Transistor |
| Manufacturer | Inchange Semiconductor |
| Overview |
·High Gain Bandwidth Product
fT = 1500 MHz TYP. ·Excellent Linearity ·Minimum Lot-to-Lot variations for robust device performance
and reliable operation
APPLICATIONS ·TV tuner, UHF oscillator applica.
A ; IB= 0
15
V
ICBO
Collector Cutoff Current
VCB= 15V; IE= 0
0.1 μA
IEBO
Emitter Cutoff Current
VEB= 3V; IC= 0
1.0 μA
hFE
DC Current Gain
IC= 8mA ; VCE= 3V
60
320
fT
Current-Gain *Bandwidth Product IC= 8mA ; VCE= 10V 1100 1500 MHz COB Output Capacitance IE= 0 ; VCB= 10V;f= 1.0M. |
| Part Number | 2SC3121 Datasheet |
|---|---|
| Description | Silicon NPN Transistor |
| Manufacturer | Kexin Semiconductor |
| Overview | SMD Type Silicon NPN Epitaxial 2SC3121 SOT-23 +0.1 2.9-0.1 +0.1 0.4-0.1 Transistors IC Unit: mm +0.1 2.4-0.1 High Transition Frequency :fT=1500MHz (Typ.) Exellent Linearity 1 +0.1 0.95-0.1 +0.1 1.. 2 0.55 0.4 3 +0.05 0.1-0.01 +0.1 0.97-0.1 1.Base 2.Emitter 3.collector Absolute Maximum Ratings Ta = 25 Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Base current Collector Power Dissipation Junction temperature Storage temperature Range Sy. |