TLP734 Power Mosfet Transistor New & Original GaAs Ired & Photo Transistor

Certification:new & original
Model Number:TLP734
Minimum Order Quantity:20pcs
Delivery Time:1 day
Payment Terms:T/T, Western Union, Paypal
Place of Origin:original factory
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Location: Shenzhen China
Address: Room 1204, DingCheng International Building, 518028 Futian District, SHENZHEN, CN
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Product Details

TOSHIBA Photocoupler GaAs Ired&Photo−Transistor

TLP733, TLP734


Office Machine

Household Use Equipment

Solid State Relay

Switching Power Supply


The TOSHIBA TLP733 and TLP734 consist of a photo−transistor optically coupled to a gallium arsenide infrared emitting diode in a six lead plastic DIP.

TLP734 is no−base internal connection for high−EMI environments.


  • Collector−emitter voltage: 55 V (min.)
  • Current transfer ratio: 50% (min.)
    • Rank GB: 100% (min.)
  • UL recognized: UL1577, file no. E67349
  • BSI approved: BS EN60065: 1994
    • Certificate no. 7364
    • BS EN60950: 1992
    • Certificate no. 7365
  • SEMKO approved: SS4330784
    • Certificate no. 9325163, 9522142
  • Isolation voltage: 4000 Vrms (min.)
  • Option (D4) type
    • VDE approved: DIN VDE0884 / 06.92,
      • Certificate no. 74286, 91808
    • Maximum operating insulation voltage: 630, 890 VPK
    • Highest permissible over voltage: 6000, 8000 VPK

(Note) When a VDE0884 approved type is needed, please designate the “Option (D4)”


7.62 mm pich 10.16 mm pich

standard type TLP×××F type

Creepage distance : 7.0 mm (min.) 8.0 mm (min.)

Clearance : 7.0 mm (min.) 8.0 mm (min.)

Internal creepage path : 4.0 mm (min.) 4.0 mm (min.)

Insulation thickness : 0.5 mm (min.) 0.5 mm (min.)


Maximum Ratings (Ta = 25°C)

CharacteristicSymbolRatingUnit
LEDForward currentIF60mA
Forward current derating (Ta ≥ 39°C)∆IF / °C-0.7mA / °C
Peak forward current (100 µs pulse, 100 pps)IFP1A
Reverse voltageVR5V
Junction temperatureTj125°C
DetectorCollectoremitter voltageVCEO55V
Collectorbase voltage (TLP733)VCBO80V
Emittercollector voltageVECO7V
Emitterbase voltage (TLP733)VEBO7V
Collector currentIC50mA
Power dissipationPC150mW
Power dissipation derating (Ta ≥ 25°C)∆PC / °C-1.5mW / °C
Junction temperatureTj125°C
Storage temperature rangeTstg-55~125°C
Operating temperature rangeTopr-40~100°C
Lead soldering temperature (10 s)Tsol260°C
Total package power dissipationPT250mW
Total package power dissipation derating (Ta ≥ 25°C)∆PT / °C-2.5mW / °C
Isolation voltage (AC, 1 min., R.H.≤ 60%)BVS4000Vrms

Weight: 0.42 g

Pin Configurations (top view)


TLP733

1: Anode 2: Cathode 3: Nc 4: Emitter 5: Collector 6: Base


TLP734

1: Anode 2: Cathode 3: Nc 4: Emitter 5: Collector 6: Nc


China TLP734 Power Mosfet Transistor New & Original GaAs Ired & Photo Transistor supplier

TLP734 Power Mosfet Transistor New & Original GaAs Ired & Photo Transistor

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