onsemi NTK3043NT1G MOSFETs
N-Channel JFET, 20V, 210mA, 3.4R, SOT-723
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NTK3043NT1G
Base Model
Detailed Description
N-Channel JFET, 20V, 210mA, 3.4R, SOT-723
Package
SOT-723
Lifecycle Status
Active
Datasheet
NTK3043NT1G Datasheet
Quick Jump:
Technical Specifications
onsemi NTK3043NT1G MOSFETs technical specifications.
General
Package / Case
SOT-723
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 150°C (TJ)
Lifecycle Status
Active
Vgs Th Max ID
1.3V @ 250µA
Vgs Max
±10V
Input Capacitance Ciss Max Vds
11 pF @ 10 V
Power Dissipation Max
310mW (Ta)
Fet Type
N-Channel
Technology
MOSFET (Metal Oxide)
Alternate Parts Comparison (NTK3043NT1G vs NTK3043NT5G vs NTK3134NT5G vs NTK3139PT5G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOT-723 | SOT-723 | SOT-723 | SOT-723 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Lifecycle Status | Active | Active | Active | Active |
| Current Continuous Drain ID 25 C | 210mA (Ta) | 210mA (Ta) | 750mA (Ta) | 660mA (Ta) |
| Drain to Source Voltage Vdss | 20 V | 20 V | 20 V | 20 V |
| Drive Voltage Max Rds on Min Rds on | 1.65V, 4.5V | 1.65V, 4.5V | 1.5V, 4.5V | 1.5V, 4.5V |
| Fet Type | N-Channel | N-Channel | N-Channel | P-Channel |
| Input Capacitance Ciss Max Vds | 11 pF @ 10 V | 11 pF @ 10 V | 120 pF @ 16 V | 170 pF @ 16 V |
| Power Dissipation Max | 310mW (Ta) | 310mW (Ta) | 310mW (Ta) | 310mW (Ta) |
| Rds on Max ID Vgs | 3.4Ohm @ 10mA, 4.5V | 3.4Ohm @ 10mA, 4.5V | 350mOhm @ 890mA, 4.5V | 480mOhm @ 780mA, 4.5V |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
This part is listed as a cross for
RUM002N02T2LROHMDirectonsemi
Pin YesPkg YesElec Upgrade
RUM002N02 Series 20 V 1.2 Ohm 200 mA Surface Mount N-Channel MOSFET - VMT-3
RU1C001UNTCLROHMSimilaronsemi
Pin YesPkg NoElec Mixed
MOSFET N-CH 20V 100MA UMT3F
RUM001L02T2CLROHMSimilaronsemi
Pin YesPkg NoElec Mixed
MOSFET N-CH 20V 100MA VMT3
More Parts in MOSFETs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
NTK3134NT5GonsemiSingle N−Channel Power MOSFET with ESD Protection 20V 890 mA 350 mΩ, SOT-723 3 LEAD, 8000-REEL
NTK3139PT5GonsemiSingle P−Channel Power MOSFET with ESD Protection -20V -780mA 480mΩ, SOT-723 3 LEAD, 8000-REEL