2SB1181TLR PNP bipolar transistor, 80V collector-emitter voltage, 1A collector current, 10W power dissipation. Surface mount package CPT3 (TO-252).
Mfr Part #:

2SB1181TLR

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
PNP bipolar transistor, 80V collector-emitter voltage, 1A collector current, 10W power dissipation. Surface mount package CPT3 (TO-252).
Total Stock: 3,648 pcs
$ Price Range: $0.41 - $1.43

2SB1181TLR Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,648 pcs
3648 pcs On Request 1 On Request On Request 01+ On Request On Request

2SB1181TLR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

2SB1181TLR Description

Short technical summary and product information.

The 2SB1181TLR is a PNP bipolar junction transistor manufactured by ROHM Semiconductor. It features a collector-emitter voltage (Vceo) of 80V, a continuous collector current (Ic) of 1A, and a power dissipation (Pd) of 10W. The DC current gain (hFE) is a minimum of 120 at 100mA collector current and 3V collector-emitter voltage. The collector-emitter saturation voltage is a maximum of 400mV at a base current of 50mA and collector current of 500mA. The transition frequency (ft) is 100MHz, making it suitable for switching and amplification applications up to moderate frequencies.

 

The transistor is housed in a surface mount package compatible with TO-252-3, DPak (2 Leads + Tab), and SC-63 outlines, with a supplier device package designation of CPT3. The operating junction temperature is rated up to 150°C. The device is marked as RoHS3 compliant (unverified) and has an MSL of 1 (unlimited).

2SB1181TLR Quick Information

Product Type: PNP Bipolar Transistor
Canonical Name: 2SB1181TLR PNP Bipolar Transistor, 80V, 1A, CPT3
Subcategory: Single PNP Transistor

2SB1181TLR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

2SB1181TLR Estimated Pricing

Qty Low High
1+ $1.43 $1.43
10+ $0.90 $0.90
100+ $0.60 $0.60
500+ $0.47 $0.47
1,000+ $0.43 $0.43
2,500+ $0.41 $0.41

Estimated market price range - modelled values for guidance only, not live distributor offers.

2SB1181TLR Features

  • PNP bipolar transistor with 80V Vceo.
  • 1A continuous collector current rating.
  • 10W power dissipation capability.
  • 100MHz transition frequency.
  • Surface mount CPT3 package.

2SB1181TLR Applications

  • Used in general purpose switching circuits.
  • Suitable for amplifier output stages.
  • Ideal for power management applications.
  • Applicable in DC-DC converter designs.

2SB1181TLR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the 2SB1181TLR?

80V.

What package does the 2SB1181TLR come in?

Surface mount TO-252-3, DPak (2 Leads + Tab), SC-63; supplier package CPT3.

What is the maximum operating junction temperature?

150°C.

Is the 2SB1181TLR RoHS compliant?

RoHS3 Compliant (unverified).

What is the minimum DC current gain (hFE)?

120 at 100mA collector current and 3V collector-emitter voltage.

What is the collector-emitter saturation voltage?

400mV maximum at 50mA base current and 500mA collector current.

What is the transition frequency?

100MHz.

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