RoHS Compliant N Channel JFET Switching Transistor onsemi MMBF4391LT1G Pb Free Halogen Free Device
Key Attributes
Model Number:
MMBF4391LT1G
Product Custom Attributes
Ciss-Input Capacitance:
14pF@15V
Operating Temperature:
-55℃~+150℃@(Tj)
Pd - Power Dissipation:
225mW
Drain Current (Idss):
50mA@15V
FET Type:
-
RDS(on):
-
Gate-Source Breakdown Voltage (Vgss):
30V
Gate-Source Cutoff Voltage (VGS(off)):
4V@10nA
Mfr. Part #:
MMBF4391LT1G
Package:
SOT-23
Product Description
Product Overview
The MMBF4391L, MMBF4392L, and MMBF4393L are N-Channel JFET Switching Transistors designed for various applications requiring high-speed switching. These devices are Pb-Free, Halogen Free/BFR Free, and RoHS Compliant, with options for automotive and other applications requiring unique site and control change requirements (AEC-Q101 Qualified and PPAP Capable).
Product Attributes
- Brand: Semiconductor Components Industries, LLC (onsemi)
- Certifications: AEC-Q101 Qualified, PPAP Capable (for S prefix)
- Compliance: PbFree, Halogen Free/BFR Free, RoHS Compliant
- Package: SOT23 (TO236)
Technical Specifications
| Characteristic | Symbol | MMBF4391L | MMBF4392L | MMBF4393L | Unit | Conditions |
| DrainSource Voltage | VDS | 30 | 30 | 30 | Vdc | |
| DrainGate Voltage | VDG | 30 | 30 | 30 | Vdc | |
| GateSource Voltage | VGS | 30 | 30 | 30 | Vdc | |
| Forward Gate Current | IG(f) | 50 | 50 | 50 | mAdc | |
| GateSource Breakdown Voltage | V(BR)GSS | 30 | 30 | 30 | Vdc | IG = 1.0 mAdc, VDS = 0 |
| Gate Reverse Current | IGSS | 1.0 (TA=25C) 0.20 (TA=100C) | 1.0 (TA=25C) 0.20 (TA=100C) | 1.0 (TA=25C) 0.20 (TA=100C) | nAdc / Adc | VGS = 15 Vdc, VDS = 0 |
| GateSource Cutoff Voltage | VGS(off) | 4.0 | 2.0 | 0.5 | Vdc | VDS = 15 Vdc, ID = 10 nAdc |
| OffState Drain Current | ID(off) | 1.0 (TA=25C) 1.0 (TA=100C) | 1.0 (TA=25C) 1.0 (TA=100C) | 1.0 (TA=25C) 1.0 (TA=100C) | nAdc / Adc | VDS = 15 Vdc, VGS = 12 Vdc |
| ZeroGateVoltage Drain Current | IDSS | 50 (max 150) | 25 (max 75) | 5.0 (max 30) | mAdc | VDS = 15 Vdc, VGS = 0 |
| DrainSource OnVoltage | VDS(on) | 0.4 | 0.4 | 0.4 | Vdc | ID = 12 mAdc, VGS = 0 (MMBF4391L) ID = 6.0 mAdc, VGS = 0 (MMBF4392L) ID = 3.0 mAdc, VGS = 0 (MMBF4393L) |
| Static DrainSource OnResistance | rDS(on) | 30 | 60 | 100 | ID = 1.0 mAdc, VGS = 0 | |
| Input Capacitance | Ciss | 14 | 14 | 14 | pF | VDS = 0 Vdc, VGS = 15 Vdc, f = 1.0 MHz |
| Reverse Transfer Capacitance | Crss | 3.5 | 3.5 | 3.5 | pF | VDS = 0 Vdc, VGS = 12 Vdc, f = 1.0 MHz |
2410121940_onsemi-MMBF4391LT1G_C153770.pdf
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