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BL Galaxy Electrical Production specification
Low V
CE(sat)
transistor(80V,0.7A) 2SD2908
FEATURES
Pb
z Low V
z Excellent DC current gain characteristics.
z Complements the 2SB1386
ORDERING INFORMATION
Type No. Marking Package Code
2SD2098 AHQ/AHR SOT-89
CE(sat).
Lead-free
SOT-89
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Symbol Parameter Value Units
V
CBO
V
CEO
V
EBO
I
C
P
C
Tj,T
stg
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current -Continuous
Collector Dissipation
Junction and Storage Temperature
50 V
20 V
6 V
5 A
500 mW
-55~150 ℃
Document number: BL/SSSTG062 www.galaxycn.com
Rev.A 1
Page 2
BL Galaxy Electrical Production specification
Low V
CE(sat)
transistor(80V,0.7A) 2SD2908
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Parameter Symbol Test conditions MIN
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage V
Collector cut-off current
Emitter cut-off current
DC current gain
Collector-emitter saturation voltage
Transition frequency
Collector output capacitance
CLASSIFICATION OF h
V
(BR)CBO IC
V
I
CBO
I
EBO
h
FE
V
f
T
C
FE
IC=1mA,IB=0 20 V
(BR)CEO
IE=50μA,IC=0 6
(BR)EBO
CE(sat)
ob
=50μA,IE=0 50 V
VCB=40V,IE=0 0.5 μA
VEB=5V,IC=0 0.5 μA
VCE=2V,IC=0.5A 120 390
IC=4A, IB=0.1A
VCE=6V,IC=50mA,
f=100MHz
VCB=20V,IE=0,f=1MHz
0.25 1.0 V
150 MHz
30 pF
TYP MAX UNIT
V
Rank Q R
Range 120-270 180-390
MARKING AHQ AHR
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Document number: BL/SSSTG062 www.galaxycn.com
Rev.A 2
Page 3
BL Galaxy Electrical Production specification
Low V
CE(sat)
transistor(80V,0.7A) 2SD2908
PACKAGE OUTLINE
Plastic surface mounted package SOT-89
Dim Min Max
A 4.5 4.7
B 2.3 2.7
C 1.5Typical
D 0.35 0.55
E 1.4 1.6
F 0.4 0.6
H 1.55 1.75
J 0.4Typical
K 4.15 4.25
SOT-89
All Dimensions in mm
SOLDERING FOOTPRINT
Unit:mm
PACKAGE INFORMATION
Device Package Shipping
2SD2098 SOT-89 1000/Tape&Reel
Document number: BL/SSSTG062 www.galaxycn.com
Rev.A 3
Page 4
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