TO126F Plastic Package BLUE ROCKET 2SB772-P Silicon PNP Transistor for Relay Drivers DC DC Converters

Key Attributes
Model Number: 2SB772-P
Product Custom Attributes
Emitter-Base Voltage(Vebo):
5V
Current - Collector Cutoff:
1uA
Pd - Power Dissipation:
10W
Transition Frequency(fT):
80MHz
Type:
PNP
Current - Collector(Ic):
3A
Collector - Emitter Voltage VCEO:
30V
Operating Temperature:
-
Mfr. Part #:
2SB772-P
Package:
TO-126F
Product Description

Product Overview

The 2SB772 is a Silicon PNP transistor housed in a TO-126F Plastic Package. It is designed for applications requiring low saturation voltage, excellent hFE linearity, and high hFE. This transistor is suitable for use as the output stage of 3-watt audio amplifiers, voltage regulators, DC-DC converters, and relay drivers.

Product Attributes

  • Brand: FSB (implied by datasheet URL)
  • Package Type: TO-126F Plastic Package

Technical Specifications

Parameter Symbol Rating Unit Test Conditions Min Typ Max
Absolute Maximum Ratings (Ta=25)
Collector to Base Voltage VCBO -40 V
Collector to Emitter Voltage VCEO -30 V
Emitter to Base Voltage VEBO -5.0 V
Collector Current Continuous IC -3.0 A
Peak Collector Current Continuous ICP -7.0 A
Collector Power Dissipation PC 1.0 W (Ta=25)
Collector Power Dissipation PC(TC=25) 10 W
Junction Temperature Tj 150
Storage Temperature Range Tstg -55150
Electrical Characteristics (Ta=25)
Collector Cut-Off Current ICBO A VCB=-30V, IE=0 -1.0
Emitter Cut-Off Current IEBO A VEB=-3.0V, IC=0 -1.0
DC Current Gain hFE(1) 60 VCE=-2.0V, IC=-1.0A 60 160 400
DC Current Gain hFE(2) VCE=-2.0V, IC=-20mA 30 220
Collector to Emitter Saturation Voltage VCE(sat) V IC=-2.0A, IB=-0.2A -0.3 -0.5
Base to Emitter Saturation Voltage VBE(sat) V IC=-2.0A, IB=-0.2A -1.0 -2.0
Transition Frequency fT MHz VCE=-5.0V, IC=-0.1A 80
Output Capacitance Cob pF VCB=-10V, IE=0, f=1.0MHz 55

Pin Configuration

  • PIN 1: Emitter
  • PIN 2: Collector
  • PIN 3: Base

hFE Classifications & Marking

Symbol hFE Range
R 60120
Q 100200
P 160320
E 200400

Marking Instructions

The marking includes:

  • BR: Company Code
  • B772: Product Type
  • R: hFE Classification Symbol
  • ****: Lot No. Code (changes with Lot No.)

Resistance to Soldering Heat Test Conditions

  • Temperature: 2705
  • Time: 101 sec.

Packaging Specifications

Bulk Package
Package Type Units/Tube Tubes/Inner Box Units/Inner Box Inner Boxes/Outer Box Units/Outer Box Dimension (unit: mm)
TO-126/F 500 6 3,000 5 15,000 560245195
Tube Package
Package Type Units/Tube Tubes/Inner Box Units/Inner Box Inner Boxes/Outer Box Units/Outer Box Dimension (unit: mm)
TO-126/F 65 26 1,690 5 8,450 575290180

Temperature Profile for Dip Soldering (Pb-Free)

  • Preheating: 25~150, Time: 60~90 sec.
  • Peak Temp.: 2555, Duration: 50.5 sec.
  • Cooling Speed: 2~10/sec.

2410121231_BLUE-ROCKET-2SB772-P_C305402.pdf

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