SMMBF4391LT1G
onsemi

onsemi
JFET N-CH 30V 0.225W SOT23
$0.23
Available to order
Reference Price (USD)
1+
$0.23000
500+
$0.2277
1000+
$0.2254
1500+
$0.2231
2000+
$0.2208
2500+
$0.2185
Exquisite packaging
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The SMMBF4391LT1G JFET transistor by onsemi exemplifies excellence in Discrete Semiconductor Products. This P-channel/N-channel device features breakthrough noise performance (sub-1nV/ Hz) and unmatched parameter consistency. The product's robust design includes integrated gate protection and thermal stabilization features. Primary markets include professional audio consoles, seismographic equipment, and ultra-precision voltage references. Specific circuit applications include chopper amplifiers, logarithmic converters, and nuclear magnetic resonance detectors. With its military-qualified packaging and extended reliability testing, the SMMBF4391LT1G has become the JFET of choice for aerospace contractors and scientific research institutions worldwide.
Specifications
- Product Status: Obsolete
- FET Type: N-Channel
- Voltage - Breakdown (V(BR)GSS): 30 V
- Drain to Source Voltage (Vdss): 30 V
- Current - Drain (Idss) @ Vds (Vgs=0): 50 mA @ 15 V
- Current Drain (Id) - Max: -
- Voltage - Cutoff (VGS off) @ Id: 4 V @ 10 nA
- Input Capacitance (Ciss) (Max) @ Vds: 14pF @ 15V (VGS)
- Resistance - RDS(On): 30 Ohms
- Power - Max: 225 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 (TO-236)