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$11.18
29,204In 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

29,204In Stock

HK$11.18

HK$8.13

HK$6.40

HK$5.63

HK$5.38

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

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

Tube

Transistor Output Optocouplers OptoHiT Octocoupler Phototransistor

FODM8801AV
onsemi
1: HK$14.88
2,617In Stock

Mfr. Part No.
FODM8801AV

Mouser Part No
512-FODM8801AV

onsemi

Transistor Output Optocouplers OptoHiT Octocoupler Phototransistor

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Datasheet

2,617In Stock

HK$14.88

HK$10.52

HK$7.89

HK$6.75

HK$5.89

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

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

Tube

Transistor Output Optocouplers VDE tested, OptoHiT Hi Temp Phototranstr

FODM8801BR2V
onsemi
1: HK$13.97
5,136In 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

5,136In Stock

Cut Tape

HK$13.97

HK$9.70

HK$7.29

HK$6.24

Reel

HK$5.16

View

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 HighTem PhotoXsistor

FODM8801BR2
onsemi
1: HK$14.06
26,536In Stock

Mfr. Part No.
FODM8801BR2

Mouser Part No
512-FODM8801BR2

onsemi

Transistor Output Optocouplers HighTem PhotoXsistor

Learn More

Datasheet

26,536In Stock

Cut Tape

HK$14.06

HK$8.88

HK$6.90

HK$6.12

HK$5.89

Reel

HK$5.49

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,950

: 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 260%

FODM8801B
onsemi
1: HK$13.48
5,439In Stock
5,750Expected 5/10/2026

Mfr. Part No.
FODM8801B

Mouser Part No
512-FODM8801B

onsemi

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

Learn More

Datasheet

5,439In Stock

5,750Expected 5/10/2026

HK$13.48

HK$9.62

HK$6.94

HK$6.24

View

Min.: 1
Mult.: 1
Max.: 3,000

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; Hi Temp Phototransistor

FODM8801BV
onsemi
1: HK$14.14
3,002In Stock

Mfr. Part No.
FODM8801BV

Mouser Part No
512-FODM8801BV

onsemi

Transistor Output Optocouplers OptoHiT Series; Hi Temp Phototransistor

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Datasheet

3,002In Stock

HK$14.14

HK$9.86

HK$7.31

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 HighTem PhotoXsistor

FODM8801CR2
onsemi
1: HK$14.39
10,903In Stock
42,500On Order

Mfr. Part No.
FODM8801CR2

Mouser Part No
512-FODM8801CR2

onsemi

Transistor Output Optocouplers HighTem PhotoXsistor

Learn More

Datasheet

10,903In Stock

42,500On Order

Cut Tape

HK$14.39

HK$10.03

HK$7.53

HK$6.44

HK$6.09

Reel

HK$5.57

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

Transistor Output Optocouplers OptoHiT Series, High-Temperature Phototransistor

FODM8801CR2V
onsemi
1: HK$17.76
3,341In Stock

Mfr. Part No.
FODM8801CR2V

Mouser Part No
512-FODM8801CR2V

onsemi

Transistor Output Optocouplers OptoHiT Series, High-Temperature Phototransistor

Learn More

Datasheet

3,341In Stock

Cut Tape

HK$17.76

HK$12.74

HK$9.78

HK$8.71

HK$8.30

Reel

HK$8.30

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,250

: 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$14.63
2,223In Stock

Mfr. Part No.
FODM8801CV

Mouser Part No
512-FODM8801CV

onsemi

Transistor Output Optocouplers OptoHiT Series, High-Temperature Phototransistor

Learn More

Datasheet

2,223In Stock

HK$14.63

HK$10.52

HK$8.00

HK$7.38

View

Min.: 1
Mult.: 1

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$14.14
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$14.14

HK$10.03

HK$7.28

HK$6.92

HK$6.06

Reel

HK$5.65

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 OptoHiT Phototrans 75V 1-Ch CTR 400%

FODM8801C
onsemi
1: HK$15.95
2In 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

2In Stock

6,000On Order

HK$15.95

HK$11.18

HK$8.47

HK$7.49

HK$7.13

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

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

Tube

FODM8801 OptoHiT™ Phototransistors

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