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BC846

General Semiconductor
Part Number BC846
Manufacturer General Semiconductor
Description Small Signal Transistors
Published Mar 23, 2005
Detailed Description BC846 THRU BC849 Small Signal Transistors (NPN) SOT-23 .122 (3.1) .118 (3.0) .016 (0.4) 3 Top View .056 (1.43) .052 (...
Datasheet PDF File BC846 PDF File

BC846
BC846

Overview
BC846 THRU BC849 Small Signal Transistors (NPN) SOT-23 .
122 (3.
1) .
118 (3.
0) .
016 (0.
4) 3 Top View .
056 (1.
43) .
052 (1.
33) 12 .
037(0.
95) .
037(0.
95) max.
.
004 (0.
1) .
007 (0.
175) .
005 (0.
125) .
016 (0.
4) .
016 (0.
4) .
102 (2.
6) .
094 (2.
4) Dimensions in inches and (millimeters) Pin configuration 1 = Base, 2 = Emitter, 3 = Collector.
.
045 (1.
15) .
037 (0.
95) FEATURES ♦ NPN Silicon Epitaxial Planar Transistors for switching and AF amplifier applications.
♦ Especially suited for automatic insertion in thick- and thin-film circuits.
♦ These transistors are subdivided into three groups A, B and C according to their current gain.
The type BC846 is available in groups A and B, however, the types BC847 and BC848 can be supplied in all three groups.
The BC849 is a low noise type available in groups B and C.
As complementary types, the PNP transistors BC856.
.
.
BC859 are recommended.
MECHANICAL DATA Case: SOT-23 Plastic Package Weight: approx.
0.
008 g Marking code Type BC846A B BC847A B C Marking 1A 1B 1E 1F 1G Type BC848A B C BC849B C Marking 1J 1K 1L 2B 2C MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 °C ambient temperature unless otherwise specified Collector-Base Voltage Collector-Emitter Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Peak Collector Current Peak Base Current Peak Emitter Current Power Dissipation at TSB = 50 °C Junction Temperature Storage Temperature Range 1) Device on fiberglass substrate, see layout BC846 BC847 BC848, BC849 BC846 BC847 BC848, BC849 BC846 BC847 BC848, BC849 BC846, BC847 BC848, BC849 Symbol VCBO VCBO VCBO VCES VCES VCES VCEO VCEO VCEO VEBO VEBO IC ICM IBM –IEM Ptot Tj TS Value 80 50 30 80 50 30 65 45 30 6 5 100 200 200 200 3101) 150 –65 to +150 Unit V V V V V V V V V V V mA mA mA mA mW °C °C 5/98 BC846 THRU BC849 ELECTRICAL CHARACTERISTICS Ratings at 25 °C ambient temperature unless otherwise specified h-Parameters at VCE = 5 V, IC = 2 mA, f = 1 kHz, Small Signal Current Gain Curre...


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