Transistor Output Optocouplers

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FODM8801 OptoHiT™ Phototransistors

onsemi FODM8801 OptoHiT™ Phototransistors are first-of-their-kind phototransistors, utilizing a leading-edge, proprietary process technology to achieve high operating temperature characteristics up to +125°C. The optocoupler consists of an aluminum gallium arsenide (AlGaAs) infrared light emitting diode (LED) optically coupled to a phototransistor, in a compact half pitch, mini-flat, 4-pin package. It delivers high current transfer ratio at very low input current. The input-output isolation voltage, V_ISO, is rated at 3750 VAC_RMS. onsemi FODM8801 devices are ideally suited for use in DC-DC converters.

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Part #

Transistor Output Optocouplers OptoHiT Phototrans 75V 1-Ch CTR 160%

FODM8801A
onsemi
1: HK$13.89
29,184In Stock

Mfr. Part No.
FODM8801A

Mouser Part No
512-FODM8801A

onsemi

Transistor Output Optocouplers OptoHiT Phototrans 75V 1-Ch CTR 160%

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Datasheet

29,184In Stock

HK$13.89

HK$9.45

HK$7.16

Min.: 1
Mult.: 1
Max.: 350

SMD/SMT

Miniflat-4

1 Channel

3750 Vrms

NPN Phototransistor

80 %

160 %

20 mA

1.8 V

75 V

30 mA

400 mV

5 us

5.5 us

6 V

150 mW

- 40 C

+ 125 C

FODM8801A

Tube

Transistor Output Optocouplers OptoHiT Octocoupler Phototransistor

FODM8801AV
onsemi
1: HK$15.37
2,630In Stock

Mfr. Part No.
FODM8801AV

Mouser Part No
512-FODM8801AV

onsemi

Transistor Output Optocouplers OptoHiT Octocoupler Phototransistor

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Datasheet

2,630In Stock

HK$15.37

HK$10.52

HK$7.89

Min.: 1
Mult.: 1
Max.: 160

SMD/SMT

Miniflat-4

1 Channel

3750 Vrms

NPN Phototransistor

80 %

160 %

20 mA

1.8 V

75 V

30 mA

400 mV

5 us

5.5 us

6 V

150 mW

- 40 C

+ 125 C

FODM8801A

Tube

Transistor Output Optocouplers VDE tested, OptoHiT Hi Temp Phototranstr

FODM8801BR2V
onsemi
1: HK$14.14
5,166In Stock

Mfr. Part No.
FODM8801BR2V

Mouser Part No
512-FODM8801BR2V

onsemi

Transistor Output Optocouplers VDE tested, OptoHiT Hi Temp Phototranstr

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Datasheet

5,166In Stock

Cut Tape

HK$14.14

HK$9.70

HK$7.29

HK$6.24

HK$5.59

Reel

HK$4.74

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

Miniflat-4

1 Channel

3750 Vrms

NPN Phototransistor

130 %

260 %

20 mA

1.8 V

75 V

30 mA

400 mV

5 us

5.5 us

6 V

150 mW

- 40 C

+ 125 C

FODM8801B

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers OptoHiT Series; Hi Temp Phototransistor

FODM8801BV
onsemi
1: HK$14.39
3,167In Stock

Mfr. Part No.
FODM8801BV

Mouser Part No
512-FODM8801BV

onsemi

Transistor Output Optocouplers OptoHiT Series; Hi Temp Phototransistor

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Datasheet

3,167In Stock

HK$14.39

HK$9.86

HK$7.40

HK$6.33

View

Min.: 1
Mult.: 1

SMD/SMT

Miniflat-4

1 Channel

3750 Vrms

NPN Phototransistor

130 %

260 %

20 mA

1.8 V

75 V

30 mA

400 mV

5 us

5.5 us

6 V

150 mW

- 40 C

+ 125 C

FODM8801B

Tube

Transistor Output Optocouplers OptoHiT Phototrans 75V 1-Ch CTR 260%

FODM8801B
onsemi
1: HK$14.14
2,988In Stock
3,000Expected 11/8/2026

Mfr. Part No.
FODM8801B

Mouser Part No
512-FODM8801B

onsemi

Transistor Output Optocouplers OptoHiT Phototrans 75V 1-Ch CTR 260%

Learn More

Datasheet

2,988In Stock

3,000Expected 11/8/2026

HK$14.14

HK$9.70

HK$7.29

HK$6.24

Min.: 1
Mult.: 1
Max.: 620

SMD/SMT

Miniflat-4

1 Channel

3750 Vrms

NPN Phototransistor

130 %

260 %

20 mA

1.8 V

75 V

30 mA

400 mV

5 us

5.5 us

6 V

150 mW

- 40 C

+ 125 C

FODM8801B

Tube

Transistor Output Optocouplers OptoHiT Series, High-Temperature Phototransistor

FODM8801CR2V
onsemi
1: HK$17.67
3,775In Stock

Mfr. Part No.
FODM8801CR2V

Mouser Part No
512-FODM8801CR2V

onsemi

Transistor Output Optocouplers OptoHiT Series, High-Temperature Phototransistor

Learn More

Datasheet

3,775In Stock

Cut Tape

HK$17.67

HK$12.66

HK$9.70

Reel

HK$9.70

MouseReel Available

Min.: 1
Mult.: 1
Max.: 470

: 2,500

SMD/SMT

Miniflat-4

1 Channel

3750 Vrms

NPN Phototransistor

200 %

400 %

20 mA

1.8 V

75 V

30 mA

400 mV

5 us

5.5 us

6 V

150 mW

- 40 C

+ 125 C

FODM8801C

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers OptoHiT Series, High-Temperature Phototransistor

FODM8801CV
onsemi
1: HK$15.86
2,342In Stock

Mfr. Part No.
FODM8801CV

Mouser Part No
512-FODM8801CV

onsemi

Transistor Output Optocouplers OptoHiT Series, High-Temperature Phototransistor

Learn More

Datasheet

2,342In Stock

HK$15.86

HK$11.34

HK$8.63

Min.: 1
Mult.: 1
Max.: 130

SMD/SMT

Miniflat-4

1 Channel

3750 Vrms

NPN Phototransistor

200 %

400 %

1 mA

1.8 V

75 V

30 mA

400 mV

5 us

5.5 us

6 V

150 mW

- 40 C

+ 125 C

FODM8801C

Tube

Transistor Output Optocouplers HighTem PhotoXsistor

FODM8801AR2
onsemi
1: HK$15.37
54In Stock
20,000On Order

Mfr. Part No.
FODM8801AR2

Mouser Part No
512-FODM8801AR2

onsemi

Transistor Output Optocouplers HighTem PhotoXsistor

Learn More

Datasheet

54In Stock

20,000On Order

Cut Tape

HK$15.37

HK$10.52

HK$7.89

HK$6.75

HK$6.38

Reel

HK$5.42

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,500

: 2,500

SMD/SMT

Miniflat-4

1 Channel

3750 Vrms

NPN Phototransistor

80 %

160 %

20 mA

1.8 V

75 V

30 mA

400 mV

5 us

5.5 us

6 V

150 mW

- 40 C

+ 125 C

FODM8801A

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers HighTem PhotoXsistor

FODM8801BR2
onsemi
1: HK$14.06
103In Stock
30,000On Order

Mfr. Part No.
FODM8801BR2

Mouser Part No
512-FODM8801BR2

onsemi

Transistor Output Optocouplers HighTem PhotoXsistor

Learn More

Datasheet

103In Stock

30,000On Order

Cut Tape

HK$14.06

HK$9.62

HK$7.28

HK$6.23

HK$5.89

Reel

HK$5.60

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,310

: 2,500

SMD/SMT

Miniflat-4

1 Channel

3750 Vrms

NPN Phototransistor

130 %

260 %

20 mA

1.8 V

75 V

30 mA

400 mV

5 us

5.5 us

6 V

150 mW

- 40 C

+ 125 C

FODM8801B

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers OptoHiT Phototrans 75V 1-Ch CTR 400%

FODM8801C
onsemi
1: HK$15.78
1,547In Stock
6,000On Order

Mfr. Part No.
FODM8801C

Mouser Part No
512-FODM8801C

onsemi

Transistor Output Optocouplers OptoHiT Phototrans 75V 1-Ch CTR 400%

Learn More

Datasheet

1,547In Stock

6,000On Order

HK$15.78

HK$11.26

HK$8.55

Min.: 1
Mult.: 1
Max.: 260

SMD/SMT

Miniflat-4

1 Channel

3750 Vrms

NPN Phototransistor

200 %

400 %

20 mA

1.8 V

75 V

30 mA

400 mV

5 us

5.5 us

6 V

150 mW

- 40 C

+ 125 C

FODM8801C

Tube

Transistor Output Optocouplers HighTem PhotoXsistor

FODM8801CR2
onsemi
1: HK$14.55
7In Stock
42,500On Order

Mfr. Part No.
FODM8801CR2

Mouser Part No
512-FODM8801CR2

onsemi

Transistor Output Optocouplers HighTem PhotoXsistor

Learn More

Datasheet

7In Stock

42,500On Order

Cut Tape

HK$14.55

HK$9.95

HK$7.52

HK$6.44

HK$6.08

Reel

HK$5.78

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,500

: 2,500

SMD/SMT

Miniflat-4

1 Channel

3750 Vrms

NPN Phototransistor

200 %

400 %

20 mA

1.8 V

75 V

30 mA

400 mV

5 us

5.5 us

6 V

150 mW

- 40 C

+ 125 C

FODM8801C

Reel, Cut Tape, MouseReel

FODM8801 OptoHiT™ Phototransistors

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