High frequency NPN transistor CBI S9018 designed for local oscillator and amplifier applications
Product Overview
The S9018 is an NPN transistor designed for AM/FM amplifier and local oscillator applications in FM/VHF tuners. It features a high current gain bandwidth product (fT) of 1.1 GHz (Typ) and is housed in a SOT-23 package. This transistor is suitable for general-purpose amplification and oscillation circuits within its specified operating conditions.
Product Attributes
- Marking: J8
- Package Type: SOT-23 (Plastic surface mounted package; 3 leads)
Technical Specifications
| Parameter | Symbol | Test Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|---|
| Maximum Ratings (TA=25 unless otherwise noted) | ||||||
| Collector-Base Voltage | VCBO | 30 | V | |||
| Collector-Emitter Voltage | VCEO | 15 | V | |||
| Emitter-Base Voltage | VEBO | 5 | V | |||
| Collector Current -Continuous | IC | 50 | mA | |||
| Collector Power Dissipation | PC | 200 | mW | |||
| Junction Temperature | Tj | 150 | ||||
| Storage Temperature | Tstg | -55 | 150 | |||
| Electrical Characteristics (Tamb=25 unless otherwise specified) | ||||||
| Collector-base breakdown voltage | V(BR)CBO | IC= 100A, IE=0 | 30 | V | ||
| Collector-emitter breakdown voltage | V(BR)CEO | IC=1mA, IB=0 | 15 | V | ||
| Emitter-base breakdown voltage | V(BR)EBO | IE=100A, IC=0 | 5 | V | ||
| Collector cut-off current | ICBO | VCB=12V, IE=0 | 0.05 | A | ||
| Collector cut-off current | ICEO | VCE=12V, IB=0 | 0.1 | A | ||
| Emitter cut-off current | IEBO | VEB= 3V, IC=0 | 0.1 | A | ||
| DC current gain | hFE(1) | VCE=5V, IC=1mA | 105 | 195 | ||
| Collector-emitter saturation voltage | VCE(sat) | IC=10mA, IB=1mA | 0.5 | V | ||
| Base-emitter saturation voltage | VBE(sat) | IC=10mA, IB=1mA | 1.4 | V | ||
| Transition frequency | fT | VCE=5V, IC=5mA, f=400MHz | 600 | MHz | ||
2410121248_CBI-S9018_C2828459.pdf
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