CM5943
30V,400mA,1W Through-Hole Transistor-Small Signal (<=1A) NPN RF Oscillator
Specifications
Amplifier Power Gain (Gpe)
7 dB
Amplifier Power Gain (Gpe)
11.4 dB
Base-Emitter Saturation Voltage (VBE(SAT))
1 V
Case Type
TO-39
Collector-Base Breakdown Voltage (BVCBO)
40 V
Collector-Base Cutoff Current (ICBO)
10000 nA
Collector-Base Time Constant (rb'Cc)
2 — 20 ps
Collector-Base Voltage
40 V
Collector-Emitter Breakdown Voltage (BVCEO)
30 V
Collector-Emitter Cutoff Current (ICEO)
50 µA
Collector-Emitter Saturation Voltage (VCE(SAT))
200 mV
Collector-Emitter Voltage (VCEO)
30 V
Continuous Collector Current
400 mA
Current Gain-Bandwidth Product (fT)
1200 — 2400 MHz
Current Gain-Bandwidth Product (fT)
1000 MHz
Current Gain-Bandwidth Product (fT)
1000 MHz
DC Current Gain (hFE)
25 — 300 x10³
ECCN Code
EAR99
Emitter-Base Breakdown Voltage (BVEBO)
3.5 V
Emitter-Base Voltage
3.5 V
HTS Code
8541.29.0065
Input Capacitance (Cib)
15 pF
Junction Temperature (Tj)
-65 — 200 °C
Noise Figure (NF)
8 dB
Noise Figure (NF)
3.4 dB
Output Capacitance (Cob)
1 — 2.5 pF
Power Dissipation
3.5 W
Power Dissipation
1 W
Small Signal Current Gain (hfe)
25 — 350 x10³
Storage Temperature (Tstg)
-65 — 200 °C
Thermal Resistance Junction-Ambient
175 °C/W
Thermal Resistance Junction-Case
50 °C/W
Product Options
| Part | Status | Description | Packaging Code | Packaging Qty | Termination |
|---|---|---|---|---|---|
| Discontinued | 30V,400mA,1W Through-Hole Transistor-Small Signal (<=1A) NPN RF Oscillator | Box | 500 | PBFREE |
Resources
| Item | Type |
|---|---|
| Analytical Test Report:Bond Wire | Analytical Test Report |
| Analytical Test Report:Cap | Analytical Test Report |
| Analytical Test Report:Header | Analytical Test Report |
| Analytical Test Report:Header Assembly | Analytical Test Report |
| Analytical Test Report:Pure Tin Solder | Analytical Test Report |
| CM5943.PDF | Device Datasheet |
| Material Composition:TO-39 | Material Composition |
| Package Detail Document:TO-39 | Package Detail Document |
| Product EOL Notice:RF TRANSISTOR DIE | Product EOL Notice |
| Product Reliability Data:TO-39 Package Reliability | Product Reliability Data |
| Spice Model:Spice Model CM5943 | Spice Model |