MMBF4092
Fairchild Semiconductor

Fairchild Semiconductor
N-CHANNEL JFET
$0.08
Available to order
Reference Price (USD)
1+
$0.08000
500+
$0.0792
1000+
$0.0784
1500+
$0.0776
2000+
$0.0768
2500+
$0.076
Exquisite packaging
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Fairchild Semiconductor's MMBF4092 redefines expectations for JFETs in the Discrete Semiconductor Products category. This dual-gate version offers unique flexibility for multiplier and mixer applications with exceptional isolation between gates. Key technical highlights include precisely matched channels, low feedback capacitance, and symmetrical transfer characteristics. The MMBF4092 dominates in spectrum analyzers, vector network analyzers, and advanced communication test equipment. Its superior performance in phase-sensitive detection circuits makes it invaluable in lock-in amplifiers and synchronous demodulators. The radiation-tolerant variant has been successfully deployed in space telescopes and particle physics experiments, demonstrating its exceptional reliability.
Specifications
- Product Status: Active
- FET Type: N-Channel
- Voltage - Breakdown (V(BR)GSS): 40 V
- Drain to Source Voltage (Vdss): -
- Current - Drain (Idss) @ Vds (Vgs=0): 15 mA @ 20 V
- Current Drain (Id) - Max: -
- Voltage - Cutoff (VGS off) @ Id: 2 V @ 1 nA
- Input Capacitance (Ciss) (Max) @ Vds: 16pF @ 20V
- Resistance - RDS(On): 50 Ohms
- Power - Max: 350 mW
- Operating Temperature: -55°C ~ 150°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3