MMBF4393
onsemi

onsemi
JFET N-CH 30V 350MW SOT23
$0.00
Available to order
Reference Price (USD)
3,000+
$0.09702
6,000+
$0.09163
15,000+
$0.08355
30,000+
$0.07816
75,000+
$0.07007
Exquisite packaging
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The MMBF4393 from onsemi represents the pinnacle of JFET technology in Discrete Semiconductor Products. This high-temperature variant operates flawlessly up to 200 C while maintaining stable parameters. The proprietary diffusion process ensures minimal parameter drift over time and temperature cycles. Oil exploration tools, geothermal monitoring systems, and aircraft engine sensors extensively use this JFET. Its unique capabilities shine in downhole electronics, combustion analysis equipment, and spacecraft thermal management systems. With its ceramic packaging and high-reliability construction, the MMBF4393 continues to set industry benchmarks for JFET performance in extreme environment applications.
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- Product Status: Obsolete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): 5 mA @ 20 V
- Current Drain (Id) - Max: -
- Voltage - Cutoff (VGS off) @ Id: 500 mV @ 1 nA
- Input Capacitance (Ciss) (Max) @ Vds: 14pF @ 20V
- Resistance - RDS(On): 100 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