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  Datasheet File OCR Text:
 BC856A - BC858C
PNP SURFACE MOUNT SMALL SIGNAL TRANSISTOR Features
* * * * * * * * * * * Ideally Suited for Automatic Insertion Complementary NPN Types Available (BC846-BC848) For Switching and AF Amplifier Applications
B E
SOT-23
A C B
TOP VIEW
Dim A
C
Min 0.37 1.20 2.30 0.89 0.45 1.78 2.80 0.013 0.903 0.45 0.85 0
Max 0.51 1.40 2.50 1.03 0.60 2.05 3.00 0.10 1.10 0.61 0.80 8
Mechanical Data
Case: SOT-23, Molded Plastic Case material - UL Flammability Rating Classification 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Solderable per MIL-STD-202, Method 208 Pin Connections: See Diagram Marking Codes (See Table Below & Diagram on Page 3) Ordering & Date Code Information: See Page 3 Approx. Weight: 0.008 grams
E D G H
B C D E G
K J L
M
H J K L M a
All Dimensions in mm
Marking Code (Note 2) Type BC856A BC856B BC857A BC857B Marking 3A, K3A 3B, K3B 3E, K3V, K3A 3F, K3W, K3B Type BC857C BC858A BC858B BC858C Marking 3G, K3G 3J, K3J, K3A, K3V 3K, K3K, K3B, K3W 3L, K3L, K3G
Maximum Ratings
Collector-Base Voltage
@ TA = 25C unless otherwise specified Symbol BC856 BC857 BC858 BC856 BC857 BC858 VCBO Value -80 -50 -30 -65 -45 -30 -5.0 -100 -200 -200 300 417 -65 to +150 Unit V
Characteristic
Collector-Emitter Voltage
VCEO VEBO IC ICM IEM Pd RqJA Tj, TSTG
V V mA mA mA mW C/W C
Emitter-Base Voltage Collector Current Peak Collector Current Peak Emitter Current Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient (Note 1) Operating and Storage Temperature Range Notes:
1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. Current gain subgroup "C" is not available for BC856.
DS11207 Rev. 12 - 2
1 of 3
BC856A-BC858C
Electrical Characteristics
Characteristic
@ TA =25C unless otherwise specified Symbol BC856 BC857 BC858 BC856 BC857 BC858 V(BR)CBO Min -80 -50 -30 -65 -45 -30 -5 -- -- -- -- -- -- -- -- -- -- -- -- 125 220 420 -- -- -- -600 -- -- -- -- -- -- 100 -- -- Typ -- -- -- -- -- -- -- 200 330 600 2.7 4.5 8.7 18 30 60 1.5x10-4 2x10-4 3x10-4 180 290 520 -75 -250 -700 -850 -650 -- -- -- -- -- -- 200 3 2 Max -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 250 475 800 -300 -650 -- -750 -820 -15 -15 -15 -15 -4.0 -- -- 10 Unit V Test Condition IC = 10mA, IB = 0
Collector-Base Breakdown Voltage (Note 3)
Collector-Emitter Breakdown Voltage (Note 3)
V(BR)CEO V(BR)EBO hfe hfe hfe hie hie hie hoe hoe hoe hre hre hre hFE VCE(SAT) VBE(SAT) VBE(ON)
V V -- -- -- kW kW kW S S S -- -- -- -- mV mV mV nA nA nA nA A MHz pF dB
IC = 10mA, IB = 0 IE = 1mA, IC = 0
Emitter-Base Breakdown Voltage (Note 3) H-Parameters Small Signal Current Gain Input Impedance Output Admittance Reverse Voltage Transfer Ratio Current Gain Group A B C Current Gain Group A B C Current Gain Group A B C Current Gain Group A B C Current Gain Group A B C
VCE = -5.0V, IC = -2.0mA, f = 1.0kHz
DC Current Gain (Note 3)
VCE = -5.0V, IC = -2.0mA IC = -10mA, IB = -0.5mA IC = -100mA, IB = -5.0mA IC = -10mA, IB = -0.5mA IC = -100mA, IB = -5.0mA VCE = -5.0V, IC = -2.0mA VCE = -5.0V, IC = -10mA VCE = -80V VCE = -50V VCE = -30V VCB = -30V VCB = -30V, TA = 150C VCE = -5.0V, IC = -10mA, f = 100MHz VCB = -10V, f = 1.0MHz VCE = -5.0V, IC = 200A, RS = 2kW, f = 1kHz, Df = 200Hz
Collector-Emitter Saturation Voltage (Note 3) Base-Emitter Saturation Voltage (Note 3) Base-Emitter Voltage (Note 3) Collector-Cutoff Current (Note 3) BC856 BC857 BC858
ICES ICES ICES ICBO ICBO fT CCBO NF
Gain Bandwidth Product Collector-Base Capacitance Noise Figure
Notes:
3. Short duration pulse test used to minimize self-heating effect.
DS11207 Rev. 12 - 2
2 of 3
BC856A-BC858C
Ordering Information
Device BC85xx-7*
(Note 4) Packaging SOT-23 Shipping 3000/Tape & Reel
Notes: 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. *xx = device type, e.g. BC856A-7.
Marking Information
XXX
XXX = Product Type Marking Code (See Page 1), e.g. K3A = BC856A YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September
Date Code Key Year Code Month Code 1998 J Jan 1 Feb 2 1999 K March 3 2000 L Apr 4 May 5 2001 M Jun 6 Jul 7 2002 N Aug 8 Sep 9 2003 P Oct O Nov N 2004 R Dec D
DS11207 Rev. 12 - 2
YM
3 of 3
BC856A-BC858C


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