B649A
Unisonic Technologies
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2sb649a.
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B649 - 2SB649
(Unisonic Technologies)
..
UNISONIC TECHNOLOGIES CO., LTD
2SB649/A
PNP SILICON TRANSISTOR
BIPOLAR POWER GENERAL PURPOSE TRANSISTOR
1 SOT-89
APPLICATIONS.
B649 - PNP Transistor
(JCST)
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-126 Plastic-Encapsulate Transistors
2SB649/2SB649A TRANSISTOR (PNP)
TO- 126
FEATURES Low Freq.
B649A - PNP Transistor
(JCST)
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-126 Plastic-Encapsulate Transistors
2SB649/2SB649A TRANSISTOR (PNP)
TO- 126
FEATURES Low Freq.
B642 - 2SB642
(Panasonic Semiconductor)
Transistor
2SB642
Silicon PNP epitaxial planer type
For low-power general amplification
s Features
q High foward current transfer ratio hFE. q M type.
B64290A0699 - Ferrites and accessories
(TDK)
Ferrites and accessories
Toroids (ring cores) R 63.0 38.0 25.0
Series/Type: Date:
B64290A0699, B64290L0699 May 2023
TDK Electronics AG 2023..
B64290L0699 - Ferrites and accessories
(TDK)
Ferrites and accessories
Toroids (ring cores) R 63.0 38.0 25.0
Series/Type: Date:
B64290A0699, B64290L0699 May 2023
TDK Electronics AG 2023..
B643 - 2SB643
(Panasonic Semiconductor)
Transistor
2SB643, 2SB644
Silicon PNP epitaxial planer type
For low-power general amplification Complementary to 2SD638 and 2SD639
s Features
q M ty.
B644 - 2SB644
(Panasonic Semiconductor)
Transistor
2SB643, 2SB644
Silicon PNP epitaxial planer type
For low-power general amplification Complementary to 2SD638 and 2SD639
6.9±0.1 1.5 2.5±0..
B645 - 2SB645
(SavantIC)
SavantIC Semiconductor
wSwiwl.iDcatoaSnheePt4NU.cPomPower Transistors
DESCRIPTION ·With TO-3 package ·High power dissipation
APPLICATIONS ·For power s.
B647 - 2SB647
(Hitachi Semiconductor)
2SB647, 2SB647A
Silicon PNP Epitaxial
Application
• Low frequency power amplifier • Complementary pair with 2SD667/A
Outline
TO-92MOD
1. Emitter 2..
