SMD code N07
Marking codes are not standardised, and the same code is reused by unrelated makers for unrelated parts. Below is every part in our tables printed with it, and any printed with a code that is easy to misread as it, from the manufacturers' own marking tables and published code lists.
N07 on a chip capacitor
70 pF
70 pF capacitor
The n is both the decimal point and the unit: 70 pF.
Check it with a meter
Lift one end and measure it on a capacitance range. A good one reads close to 70 pF. In circuit the meter also sees everything connected across it, so the reading means little until it is out. A failed one usually reads near 0 Ω, or a steady low resistance, on the ohms range, often from a crack. On the board a shorted capacitor shorts its whole rail. A failed reading does not change what to fit: the marking still says 70 pF.
On a transistor or diode body (SOT-89-5, SOT-23, SMC), N07 is a part code instead. Those parts are listed below.
14 parts are printed N07
Not sure which one you have?
Answer up to 4 quick questions and these 14 parts are ranked, with a meter test that settles it. It works on a dead part too.
ADM823xYRJ-R7SOT-23-55 pins, Analog DevicesNot recordedSOT-23-55 pinsAnalog Devices
- What it is
- Not recorded
- Maker
- Analog Devices
- Package
- SOT-23-5
- Pins
- 5
- Source
- Published code list
Is it dead? The meter test is below: This part.
DDC143THSOT-5636 pins, Diodes IncorporatedNot recordedSOT-5636 pinsDiodes Incorporated
- What it is
- Not recorded
- Maker
- Diodes Incorporated
- Package
- SOT-563
- Pins
- 6
- Details
- Si-npn-Digi: Dual, Sw, 50V, 100mA, 150mW, 250MHz, R1=4,7k
- Source
- Published code list
Is it dead? The meter test is below: This part.
DDC143TKSOT-5636 pins, Diodes IncorporatedNot recordedSOT-5636 pinsDiodes Incorporated
- What it is
- Not recorded
- Maker
- Diodes Incorporated
- Package
- SOT-563
- Pins
- 6
- Details
- Si-npn-Digi: Dual, Sw, 50V, 100mA, 200mW, R1=4k7
- Source
- Published code list
Is it dead? The meter test is below: This part.
DDC143TUSOT-3636 pins, Diodes IncorporatedNot recordedSOT-3636 pinsDiodes Incorporated
- What it is
- Not recorded
- Maker
- Diodes Incorporated
- Package
- SOT-363
- Pins
- 6
- Details
- dual dtr npn 50V 0.1A R1 4k7
- Source
- Published code list
Is it dead? The meter test is below: This part.
DDTC143TCASOT-23Digital transistor (NPN, resistors built in), 3 pins, Diodes IncorporatedDigital transistor (NPN, resistors built in)SOT-233 pinsDiodes Incorporated
- What it is
- Digital transistor (NPN, resistors built in)
- Maker
- Diodes Incorporated
- Package
- SOT-23
- Pins
- 3
- Details
- dtr npn 50V 0.1A R1 4k7 0.2W
- Source
- Published code list
Is it dead? The meter test is below: Digital transistor.
DDTC143TESOT-523Digital transistor (NPN, resistors built in), 3 pins, Diodes IncorporatedDigital transistor (NPN, resistors built in)SOT-5233 pinsDiodes Incorporated
- What it is
- Digital transistor (NPN, resistors built in)
- Maker
- Diodes Incorporated
- Package
- SOT-523
- Pins
- 3
- Details
- dtr npn 50V 0.1A R1 4k7 0.15W
- Source
- Published code list
Is it dead? The meter test is below: Digital transistor.
DDTC143TKASOT-23Digital transistor (NPN, resistors built in), 3 pins, Diodes IncorporatedDigital transistor (NPN, resistors built in)SOT-233 pinsDiodes Incorporated
- What it is
- Digital transistor (NPN, resistors built in)
- Maker
- Diodes Incorporated
- Package
- SOT-23
- Pins
- 3
- Details
- dtr npn 50V 0.1A R1 4k7 0.2W
- Source
- Published code list
Is it dead? The meter test is below: Digital transistor.
DDTC143TUASOT-323Digital transistor (NPN, resistors built in), 3 pins, Diodes IncorporatedDigital transistor (NPN, resistors built in)SOT-3233 pinsDiodes Incorporated
- What it is
- Digital transistor (NPN, resistors built in)
- Maker
- Diodes Incorporated
- Package
- SOT-323
- Pins
- 3
- Details
- dtr npn 50V 0.1A R1 4k7 0.2W
- Source
- Published code list
Is it dead? The meter test is below: Digital transistor.
LN61FN3052MSOT-23Voltage supervisor, 3 pins, Shanghai Natlinear ElectronicsVoltage supervisorSOT-233 pinsShanghai Natlinear Electronics
- What it is
- Voltage supervisor
- Maker
- Shanghai Natlinear Electronics
- Package
- SOT-23
- Pins
- 3
- Details
- Voltage detector IC: 3.0V±2%, +Reset ODO, Rdt=50ms
- Source
- Published code list
Is it dead? The meter test is below: Integrated circuit.
LN61FN3052PSOT-89Voltage supervisor, 3 pins, Shanghai Natlinear ElectronicsVoltage supervisorSOT-893 pinsShanghai Natlinear Electronics
- What it is
- Voltage supervisor
- Maker
- Shanghai Natlinear Electronics
- Package
- SOT-89
- Pins
- 3
- Details
- Voltage detector IC: 3.0V±2%, +Reset ODO, 50ms Rt delay
- Source
- Published code list
Is it dead? The meter test is below: Integrated circuit.
XC61FN3052MSOT-23Voltage supervisor, 3 pins, TorexVoltage supervisorSOT-233 pinsTorex
- What it is
- Voltage supervisor
- Maker
- Torex
- Package
- SOT-23
- Pins
- 3
- Details
- CMOS-IC: Voltage Detector 3V, Reset Open drain output, 50ms
- Source
- Published code list
Is it dead? The meter test is below: Integrated circuit.
XC61FN3052PSOT-89Voltage supervisor, 3 pins, TorexVoltage supervisorSOT-893 pinsTorex
- What it is
- Voltage supervisor
- Maker
- Torex
- Package
- SOT-89
- Pins
- 3
- Details
- CMOS-IC: Voltage Detector 3V, Reset Open drain output, 50ms
- Source
- Published code list
Is it dead? The meter test is below: Integrated circuit.
XC61HN3052MRSOT-23Voltage supervisor, 3 pins, TorexVoltage supervisorSOT-233 pinsTorex
- What it is
- Voltage supervisor
- Maker
- Torex
- Package
- SOT-23
- Pins
- 3
- Details
- Voltage detector IC: 3.0V±2%, -Reset ODO, Rdt=1..50ms
- Source
- Published code list
Is it dead? The meter test is below: Integrated circuit.
1 more part has no package on record
NX20P0407UKLoad switch, NXPLoad switchNot recordedNot recordedNXP
- What it is
- Load switch
- Maker
- NXP
- Package
- Not recorded
- Pins
- Not recorded
- Details
- 1 General description 2 Features and benefits
- Source
- Manufacturer datasheet
Is it dead? The meter test is below: Load switch.
Is it dead? One meter test per kind
Parts of the same kind are tested the same way, so each test is here once. Each part above points to its own.
Load switch
Voltage, board powered, black probe on ground.
Working, it reads
Switched on, the output pin sits at the input voltage. Switched off, it sits near 0 V.
Dead, it reads
- Output at the input voltage while switched off: the pass element has shorted.
- Input present and switched on, no output: failed open, or shut down into a shorted load. Power off and measure output to ground.
- On the board:
- An output near 0 Ω to ground is usually the load. Lift the output pin to see which.
- Compare:
- If an identical part sits elsewhere on the board, measure it the same way: that is what this one should read.
- Watch for:
- The pinout and whether the enable is active high or low differ between parts. The datasheet gives both.
A dead part still carries its marking. A short or an open says it has failed, not that it is a different part.
This part
Diode range and ohms range, part lifted.
Working, it reads
Depends on what it is. The datasheet, or an identical part, says.
Dead, it reads
- Between two pins, the same reading both ways, near 0 V with a continuous beep: shorted.
- Open between every pair of pins: failed open, or a part that reads open when working.
- On the board
- this is a first look only: the meter reads every path between those pins, and a short can be a neighbour. Lift one leg before you condemn it.
- Compare:
- If an identical part sits elsewhere on the board, measure it the same way: that is what this one should read.
A dead part still carries its marking. A short or an open says it has failed, not that it is a different part.
Digital transistor
Ohms range, part lifted. The datasheet gives the built-in resistors: R1 in series with the base, R2 from base to emitter.
Working, it reads
Base to emitter reads about R1 plus R2 either way round, about 20 kΩ on a 10 k and 10 k part, give or take their wide tolerance. Collector to emitter reads open. A part with no R2 reads a junction behind R1 one way instead.
Dead, it reads
- Collector to emitter the same both ways, near 0 Ω with a continuous beep: shorted.
- From the base, open or far above R1 plus R2: R1 has failed. Static damage shows here most often.
- Base to emitter near 0 Ω: failed short.
- On the board
- this is a first look only: the meter reads every path between those pins, and a short can be a neighbour. Lift one leg before you condemn it.
- Compare:
- The readings depend on the resistor values, so an identical part elsewhere on the board is the surest reference. Measure it the same way.
- Watch for:
- On the diode range a good part with 10 kΩ resistors reads open on every pair, so a good part looks dead there. Use the ohms range.
A dead part still carries its marking. A short or an open says it has failed, not that it is a different part.
Integrated circuit
Voltage with the board powered; ohms from each pin to ground with it off.
Working, it reads
Supply pin at its voltage and the output doing what the datasheet says. Readings between pins depend on the part.
Dead, it reads
- A pin near 0 Ω to ground or to the supply pin where an identical part does not read that: failed short.
- Supply present, output stuck: failed, or its load has.
- On the board:
- A pin shorted to ground on the board can be anything on that net. Lift the pin to be sure.
- Compare:
- The surest reference is the same IC on a working board, measured pin by pin.
- Watch for:
- Its protection diodes can read like junctions between pins, even like a transistor. That proves nothing either way.
A dead part still carries its marking. A short or an open says it has failed, not that it is a different part.
Printed with a code easy to misread as N07
One character differs, and it is one that is easy to confuse under a lamp. Each code has a page of its own.
Codes that begin with N07
For a marking with its end worn or burnt off. Each code has a page of its own.
Did you find your part?
Open this in the search to correct a character or try another package.