MMBF4391LT1G
onsemi

onsemi
JFET N-CH 30V 0.225W SOT23-3
$0.40
Available to order
Reference Price (USD)
3,000+
$0.11075
6,000+
$0.10486
15,000+
$0.09603
30,000+
$0.09015
75,000+
$0.08132
Exquisite packaging
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onsemi presents the MMBF4391LT1G, a premium JFET transistor in our Discrete Semiconductor Products lineup. This device excels in applications requiring high input impedance and low leakage current. The JFET technology ensures superior linearity and thermal stability compared to conventional transistors. Key features include precise VGS(off) control, low distortion, and excellent high-frequency response. The MMBF4391LT1G finds extensive use in medical equipment, test and measurement devices, and professional audio gear. Specific implementations include microphone preamps, analog switches, and voltage-controlled resistors. For design engineers seeking reliable JFET solutions, this product delivers consistent performance in both commercial and industrial temperature ranges.
Specifications
- Product Status: Active
- 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
- 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)