SMD code M5p
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.
The last letter, p, is lower case, which on NXP and Philips parts is a date or factory code, so it was set aside and M5 was searched.
202 parts are printed M5p
Not sure which one you have?
Answer up to 4 quick questions and these 50 parts are ranked, with a meter test that settles it. It works on a dead part too.
2SA1611SOT-323PNP transistor, 3 pins, Galaxy MicroelectronicsPNP transistorSOT-3233 pinsGalaxy Microelectronics
- What it is
- PNP transistor
- Maker
- Galaxy Microelectronics
- Package
- SOT-323
- Pins
- 3
- Source
- Published code list
Is it dead? The meter test is below: PNP transistor.
2SA1611-5SOT-3233 pins, NEC ElectronicsNot recordedSOT-3233 pinsNEC Electronics
- What it is
- Not recorded
- Maker
- NEC Electronics
- Package
- SOT-323
- Pins
- 3
- Details
- Si-pnp: AF, 60V, 100mA, 150mW, B=135..270, 180MHz
- Source
- Published code list
Is it dead? The meter test is below: This part.
2SA1611M5SOT-3233 pins, RenesasNot recordedSOT-3233 pinsRenesas
- What it is
- Not recorded
- Maker
- Renesas
- Package
- SOT-323
- Pins
- 3
- Source
- Published code list
Is it dead? The meter test is below: This part.
2SA1836-5SOT-4163 pins, NEC ElectronicsNot recordedSOT-4163 pinsNEC Electronics
- What it is
- Not recorded
- Maker
- NEC Electronics
- Package
- SOT-416
- Pins
- 3
- Details
- Si-pnp: AF, 60V, 100mA, 200mW, B=135..270, >50MHz
- Source
- Published code list
Is it dead? The meter test is below: This part.
2SA1836M5SOT-4163 pins, RenesasNot recordedSOT-4163 pinsRenesas
- What it is
- Not recorded
- Maker
- Renesas
- Package
- SOT-416
- Pins
- 3
- Source
- Published code list
Is it dead? The meter test is below: This part.
2SC812SOT-233 pins, RenesasNot recordedSOT-233 pinsRenesas
- What it is
- Not recorded
- Maker
- Renesas
- Package
- SOT-23
- Pins
- 3
- Details
- pnp 50V gp hfe 90-180 comp 2SC1623
- Source
- Published code list
Is it dead? The meter test is below: This part.
2SC5086-OSOT-3233 pins, ToshibaNot recordedSOT-3233 pinsToshiba
- What it is
- Not recorded
- Maker
- Toshiba
- Package
- SOT-323
- Pins
- 3
- Details
- Si-npn: VHF/UHF, LN, 20V, 80mA, 100mW, 7GHz, B=80..160
- Source
- Published code list
Is it dead? The meter test is below: This part.
2SC5086OSOT-4163 pins, ToshibaNot recordedSOT-4163 pinsToshiba
- What it is
- Not recorded
- Maker
- Toshiba
- Package
- SOT-416
- Pins
- 3
- Source
- Published code list
Is it dead? The meter test is below: This part.
7UL1G04FSSOT-9535 pins, ToshibaNot recordedSOT-9535 pinsToshiba
- What it is
- Not recorded
- Maker
- Toshiba
- Package
- SOT-953
- Pins
- 5
- Details
- CMOS logic IC: Single inverter
- Source
- Published code list
Is it dead? The meter test is below: Integrated circuit.
7UL1G04FUSOT-3535 pins, ToshibaNot recordedSOT-3535 pinsToshiba
- What it is
- Not recorded
- Maker
- Toshiba
- Package
- SOT-353
- Pins
- 5
- Details
- CMOS logic IC: Single inverter
- Source
- Published code list
Is it dead? The meter test is below: Integrated circuit.
ADM1175-1ARMZ-R7MSOP-1010 pins, Analog DevicesNot recordedMSOP-1010 pinsAnalog Devices
- What it is
- Not recorded
- Maker
- Analog Devices
- Package
- MSOP-10
- Pins
- 10
- Source
- Published code list
Is it dead? The meter test is below: This part.
AP8821N-45GCSOT-23Voltage supervisor, 3 pins, Anwell SemiconductorVoltage supervisorSOT-233 pinsAnwell Semiconductor
- What it is
- Voltage supervisor
- Maker
- Anwell Semiconductor
- Package
- SOT-23
- Pins
- 3
- Details
- Voltage detector IC: 4.5V±2%, -Reset ODO, H-free
- Source
- Published code list
Is it dead? The meter test is below: Integrated circuit.
3 more parts have no package on record
2SA1179-M5onsemiNot recordedNot recordedNot recordedonsemi
- What it is
- Not recorded
- Maker
- onsemi
- Package
- Not recorded
- Pins
- Not recorded
- Details
- Si-pnp: GP, AF, 55V, 150mA, 200mW, B=135..270, 180MHz
- Source
- Published code list
Is it dead? The meter test is below: This part.
2SA1622-5PNP transistor, Sanyo ElectricPNP transistorNot recordedNot recordedSanyo Electric
- What it is
- PNP transistor
- Maker
- Sanyo Electric
- Package
- Not recorded
- Pins
- Not recorded
- Details
- PNP transistor: GP, 55V, 150mA, 150mW, 180MHz, B=135..270
- Source
- Published code list
Is it dead? The meter test is below: PNP transistor.
2SC5086FT-ORF transistor, ToshibaRF transistorNot recordedNot recordedToshiba
- What it is
- RF transistor
- Maker
- Toshiba
- Package
- Not recorded
- Pins
- Not recorded
- Details
- Si-npn: VHF/UHF, LN, 20V, 80mA, 100mW, 7GHz, B=80..160
- Source
- Published code list
Is it dead? The meter test is below: Bipolar transistor.
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.
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.
PNP transistor
Diode range, part lifted or its base leg off the pad.
Working, it reads
Black probe on the base reads about 0.6 to 0.75 V to the emitter and to the collector, and open the other way round. Collector to emitter reads open both ways.
Dead, it reads
- Collector to emitter the same both ways, near 0 V with a continuous beep: shorted. The commonest failure.
- The base the same both ways to another pin, near 0 V or a middling value: a shorted junction.
- Only one junction reads, or none: a junction has failed open. It then looks like a diode.
- A reading the wrong way round, where it should be open: leaky.
- 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.
- Watch for:
- A pair of diodes with a common pin reads just like a transistor, and some transistors carry a built-in diode or resistor. The datasheet says which.
A dead part still carries its marking. A short or an open says it has failed, not that it is a different part.
Bipolar transistor
Diode range, part lifted or its base leg off the pad.
Working, it reads
From the base, one probe colour reads about 0.6 to 0.75 V to the emitter and to the collector, and open the other way round. Collector to emitter reads open both ways.
Dead, it reads
- Collector to emitter the same both ways, near 0 V with a continuous beep: shorted. The commonest failure.
- The base the same both ways to another pin, near 0 V or a middling value: a shorted junction.
- Only one junction reads, or none: a junction has failed open. It then looks like a diode.
- A reading the wrong way round, where it should be open: leaky.
- 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.
- Watch for:
- A pair of diodes with a common pin reads just like a transistor, and some transistors carry a built-in diode or resistor. The datasheet says which.
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.
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