N-CH JFET 30V 30mA SOT-23 Surface Mount Transistor Product overview: MMBF4393 from onsemi is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 30V, 30mA, SOT-23. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 30V, 30mA, SOT-23, Bipolar Transistor, JFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 288-MMBF4393 can be used for catalog matching and distributor lookup.
JFET N-Channel 30V 350mW Surface Mount SOT-23-3
Manufacturer: ON Semiconductor
Win Source Part Number: 059137-MMBF4393
Packaging: Reel - TR
Mounting: SMD (SMT)
Polarity: N-Channel
Voltage - Breakdown (V(BR)GSS): 30V
Current - Drain (Idss) @ Vds (Vgs=0): 5mA @ 15V
Voltage - Cutoff (VGS off) @ Id: 500mV @ 10nA
Resistance - RDS(On): 100 Ohm
Family Name: MMBF4393
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: SOT-23-3 (TO-236)
Maximum Power Dissipation: 225mW
Drain-Source Breakdown Voltage: 30V
Max Input Capacitance: 14pF @ 15V
Alternative Parts (Cross-Reference): 2SK0198; 2SK0662P; 2SK0662;
Introduction Date: November 05, 1997
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2024
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited
Application Field: Used in Industrial, Power Management
JFET N-CH 30V SOT23-3
TRANSISTOR, FULL REEL; Breakdown Voltage Vbr:-30V; Zero Gate Voltage Drain Current Idss Min:5mA; Zero Gate Voltage Drain Current Idss Max:30mA; Gate-Source Cutoff Voltage Vgs(off) Max:-3V; Transistor Type:JFET; No. of Pins:3 Pin RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|
| Product Category | Bipolar RF Transistors | Transistors | Transistors | RF Transistors | Transistors |
| Product Number | 288-MMBF4393 | MMBF4393TR-ND | 059137-MMBF4393 | MMBF4393 | 67R2112 |
| Product Name | SMD 30V 30mA SOT-23 Bipolar Transistor | JFETs | JFETs (Junction Field Effect) - MMBF4393 | Discrete Semiconductor Products - Transistors - JFETs | Transistor, Full Reel; Breakdown Voltage Vbr Onsemi |
| PD | 350 milliwatts | ||||
| TJ | -55 C (-67 F) | -55 to 150 C (-67 to 302 F) | |||
| Polarity | N-Channel | N-Channel; N-Channel | |||
| Package Type | SOT23; TO-236-3, SC-59, SOT-23-3 | SOT3; SOT23; SOT-23-3 (TO-236) | SOT23; SOT-23-3 | TO-3 |
