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Part: BC846
Category:
Discrete
-> Transistors
-> Bipolar
-> General Purpose
-> NPN
-> Epitaxial
Description: NPN Epitaxial Silicon Transistor
Company: Fairchild Semiconductor
Datasheet: Download BC846 datasheet File size : 65 kB
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Datasheet text preview:
BC846/847/848/849/850
BC846/847/848/849/850
Switching and Amplifier Applications
· Suitable for automatic insertion in thick and thin-film circuits · Low Noise: BC849, BC850 · Complement to BC856 ... BC860
1 3
2
SOT-23
NPN Epitaxial Silicon Transistor
Absolute Maximum Ratings Ta=25°C unless otherwise noted
Symbol VCBO Par a m e t e r Collector-Base Voltage : BC846 : BC847/850 : BC848/849 Collector-Emitter Voltage : BC846 : BC847/850 : BC848/849 Emitter-Base Voltage : BC846/847 : BC848/849/850 Collector Current (DC) Collector Power Dissipation Junction Temperature Storage Temperature
1. Base 2. Emitter 3. Collector
Value 80 50 30 65 45 30 6 5 100 310 150 -65 ~ 150
U n i ts V V V V V V V V mA mW °C °C
VCEO
VEBO
IC PC TJ TSTG
Electrical Characteristics Ta=25°C unless otherwise noted
Symbol ICBO hFE VCE (sat) VBE (sat) VBE (on) fT Co b C ib NF Param eter Collector Cut-off Current DC Current Gain Collector-Emitter Saturation Voltage Collector-Base Saturation Voltage Base-Emitter On Voltage Current Gain Bandwidth Product Output Capacitance Input Capacitance Noise Figure : BC846/847/848 : BC849/850 : BC849 : BC850 Test Condition VCB=30V, IE=0 VCE=5V, IC=2mA IC=10mA, IB=0.5mA IC=100mA, IB=5mA IC=10mA, IB=0.5mA IC=100mA, IB=5mA VCE=5V, IC=2mA VCE=5V, IC=10mA VCE=5V, IC=10mA, f=100MHz VCB=10V, IE=0, f=1MHz VEB=0.5V, IC=0, f=1MHz VCE=5V, IC=200µA f=1KHz, RG=2K VCE=5V, IC=200µA RG=2K, f=30~15000Hz 580 Min. 110 90 200 700 900 660 300 3. 5 9 2 1. 2 1. 4 1. 4 10 4 4 3 6 700 720 Typ. M ax. 15 800 250 600 mV mV mV mV mV mV M Hz pF pF dB dB dB dB Units nA
©2002 Fairchild Semiconductor Corporation
Rev. A2, August 2002
BC846/847/848/849/850
hFE Classification
Classification hF E A 110 ~ 220 B 200 ~ 450 C 420 ~ 800
Marking Code
Type M a rk 846 A 8A A B 8 AB C 8A C A 8B A 847 B 8B B C 8B C A 8CA 848 B 8 CB C 8 CC A 8 DA 849 B 8DB C 8DC A 8E A 850 B 8 EB C 8EC
©2002 Fairchild Semiconductor Corporation
Rev. A2, August 2002
BC846/847/848/849/850
Typical Characteristics
100
10 000
IC[mA], COLLECTOR CURRENT
80
IB = 400µA IB = 350µA
VC E = 5V
hFE, DC CURRENT GAIN
IB = 300µA
60
IB = 250µA IB = 200µA
10 00
40
IB = 150µA IB = 100µA
10 0
20
IB = 50µA
0
10
0
4
8
12
16
20
1
10
10 0
10 00
VCE[V], COLLECTOR-EMITTER VOLTAGE
IC[mA], COLLECTOR CURRENT
Figure 1. Static Characteristic
Figure 2. DC current Gain
VBE(sat), VCE(sat)[V], SATURATION VOLTAGE
100 00
100
IC = 10 IB
100 0
V BE(sat)
IC[mA], COLLECTOR CURRENT
VCE = 2V
10
100
1
V CE(sat)
10
1
10
100
100 0
0 .1 0 .0
0 .2
0 .4
0 .6
0 .8
1 .0
1 .2
IC[mA], COLLECTOR CURRENT
VBE[V], BASE-EMITTER VOLTAGE
Figure 3. Base-Emitter Saturation Voltage Collector-Emitter Saturation Voltage
Figure 4. Base-Emitter On Voltage
fT[MHz], CURRENT GAIN-BANDWIDTH PRODUCT
10 0
1000
f=1MHz
VCE =5V
Cob[pF], CAPACITANCE
10
100
1
10
0. 1
1
10
10 0
10 00
1 0.1
1
10
100
VCB[V], COLLECTOR-BASE VOLTAGE
IC[mA], COLLECTOR CURRENT
Figure 5. Collector Output Capacitance
Figure 6. Current Gain Bandwidth Product
©2002 Fairchild Semiconductor Corporation
Rev. A2, August 2002
BC846/847/848/849/850
Package Dimensions
SOT-23
0.20 MIN 2.40
±0.10
0.40 ±0.03
1.30
±0.10
0.45~0.60
0.03~0.10 0.38 REF
0.40 ±0.03 0.96~1.14 2.90 ±0.10
0.12 0.023
+0.05
0.95 ±0.03 0.95 ±0.03 1.90 ±0.03 0.508REF
0.97REF
Dimensions in Millimeters
©2002 Fairchild Semiconductor Corporation Rev. A2, August 2002
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.
ACExTM FACTTM ActiveArrayTM FACT Quiet seriesTM BottomlessTM FAST® FASTrTM CoolFETTM CROSSVOLTTM FRFETTM GlobalOptoisolatorTM DOMETM EcoSPARKTM GTOTM E2CMOSTM HiSeCTM EnSignaTM I2CTM Across the board. Around the world.TM The Power FranchiseTM Programmable Active DroopTM DISCLAIMER
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PACMANTM POPTM Power247TM PowerTrench® QFETTM QSTM QT OptoelectronicsTM Quiet SeriesTM RapidConfigureTM RapidConnectTM SILENT SWITCHER® SMART STARTTM
SPMTM StealthTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8 SyncFETTM TinyLogicTM TruTranslationTM UHCTM UltraFET® VCXTM
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.
PRODUCT STATUS DEFINITIONS Definition of Terms
Datasheet Identification Advance Information Product Status Formative or In Design First Production Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve d esign. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only.
P re l i m i n a r y
No Identification Needed
Full Production
Obsolete
Not In Production
©2002 Fairchild Semiconductor Corporation
Rev. I1
Others parts begin by bc
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