R+O
MMBT5551Bipolar (BJT) Transistor NPN 160V 600mA 100MHz 300mW Surface Mount SOT-23
From
₹1.61
80,72,000 in stock
ROHMDatasheet (PDF)
2SD1781KT146R
Bipolar (BJT) Transistor NPN 32V 800mA 150MHz 200mW Surface Mount TO-236-3(SOT-23-3)
TO-236-3(SOT-23-3)ROHS3 CompliantActive
TRANS NPN 32V 800mA TO-236-3(SOT-23-3)
- Manufacturer
- ROHM
- Manufacturer part #
- 2SD1781KT146R
- Store part #
- C87940
- Package / case
- TO-236-3(SOT-23-3)
- Category
- Single Bipolar Transistors
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
810 in stock
#C87940
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 10+ | ₹8.77 | ₹87.70 |
| 100+ | ₹7.00 | ₹700.00 |
| 300+ | ₹6.11 | ₹1,833.00 |
| 3,000+ | ₹4.72 | ₹14,160.00 |
| 6,000+ | ₹4.19 | ₹25,140.00 |
| 9,000+ | ₹3.92 | ₹35,280.00 |
10 × ₹8.77
₹87.70
excl. GST
₹103.49 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
2SD1781KT146R
₹87.70 for 10 + GST
Specifications
- Operating Temperature
- -55℃~+150℃
- Current - Collector Cutoff
- 500nA
- Transition frequency(fT)
- 150MHz
- Collector - Emitter Voltage VCEO
- 32V
- Emitter-Base Voltage VEBO
- 5V
- DC Current Gain
- 120
- Pd - Power Dissipation
- 200mW
- Current - Collector(Ic)
- 800mA
- Number
- 1 NPN
- type
- NPN
- Vce Saturation(VCE(sat))
- 100mV
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 10 (multiples of 10)
- Unit weight
- 0.034 g
Overview
Applications
- POWER AMPLIFIER
Key features
- Very low VCE(sat).
- VCE(sat)=0.1V(Typ.) (IC/IB = 500mA/50mA)
- Higt current capacity in compact package.
- Complements the 2SB1197K.
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | 2SD1781KT146Q#C88138ROHM · TO-236-3(SOT-23-3) | ROHM | TO-236-3(SOT-23-3) | 2,280 | ₹12.48 · 2,280 in stock | View |
 | 2SD1781#C19267722JSCJ · SOT-23 | JSCJ | SOT-23 | 560 | ₹4.00 · 560 in stock | View |
 | BCW65ALT1G#C890257onsemi · SOT-23 | onsemi | SOT-23 | 1,100 | ₹20.56 · 1,100 in stock | View |
 | 2SC2655G-Y-AE3-R#C171548UTC · SOT-23 | UTC | SOT-23 | 350 | ₹11.26 · 350 in stock | View |
 | KTC3265Y#C19269035JSCJ · SOT-23 | JSCJ | SOT-23 | 3,060 | ₹4.51 · 3,060 in stock | View |
Same category
More in Single Bipolar Transistors
R+O
MMBT3904Bipolar (BJT) Transistor NPN 40V 200mA 300MHz 200mW Surface Mount SOT-23
From
₹1.60
68,45,200 in stock
R+O
SS8050Bipolar (BJT) Transistor NPN 25V 1.5A 100MHz 300mW Surface Mount SOT-23
From
₹1.72
57,48,900 in stock
R+O
MMBT5401Bipolar (BJT) Transistor PNP 160V 600mA 100MHz 300mW Surface Mount SOT-23
From
₹1.71
48,03,250 in stock
JSMSEMI
S8050-J3YBipolar (BJT) Transistor NPN 25V 300mA 150MHz 300mW Surface Mount SOT-23
From
₹1.06
28,94,100 in stock