MMBF4391
onsemi

onsemi
JFET N-CH 30V 350MW SOT23-3
$0.00
Available to order
Reference Price (USD)
3,000+
$0.10661
6,000+
$0.10094
15,000+
$0.09244
30,000+
$0.08678
75,000+
$0.07828
Exquisite packaging
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Achieve new performance benchmarks with onsemi's MMBF4391 JFET transistors, specifically engineered for phase-sensitive detection circuits. The unique triple-diffused structure minimizes 1/f noise while delivering 0.1dB gain flatness across bandwidths to 100MHz. Medical imaging systems and lock-in amplifiers benefit from these precision characteristics. Check stock availability through our real-time inventory system or ask about custom testing protocols for mission-critical deployments.
Specifications
- Product Status: Obsolete
- FET Type: N-Channel
- Voltage - Breakdown (V(BR)GSS): 30 V
- Drain to Source Voltage (Vdss): -
- Current - Drain (Idss) @ Vds (Vgs=0): 50 mA @ 20 V
- Current Drain (Id) - Max: -
- Voltage - Cutoff (VGS off) @ Id: 4 V @ 1 nA
- Input Capacitance (Ciss) (Max) @ Vds: 14pF @ 20V
- Resistance - RDS(On): 30 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