BC847...-BC850... NPN Silicon AF Transistors • For AF input stages and driver applications • High current gain • Low collector-emitter saturation voltage • Low noise between 30 Hz and 15 kHz • Complementary types: BC857...-BC860...(PNP) • Pb-free (RoHS compliant) package • Qualified according AEC Q1011) 1BC847BL3 is not qualified according AEC Q101 Type Marking Pin Configuration Package BC847A 1Es 1=B 2=E 3=C - - - SOT23 BC847B 1Fs 1=B 2=E 3=C - - - SOT23 BC847BL3* 1F 1=B 2=E 3=C - - - TSLP-3-1 BC847BW 1Fs 1=B 2=E 3=C - - - SOT323 BC847C 1Gs 1=B 2=E 3=C - - - SOT23 BC847CW 1Gs 1=B 2=E 3=C - - - SOT323 BC848A 1Js 1=B 2=E 3=C - - - SOT23 BC848B 1Ks 1=B 2=E 3=C - - - SOT23 BC848BL3 1K 1=B 2=E 3=C - - - TSLP-3-1 BC848BW 1Ks 1=B 2=E 3=C - - - SOT323 BC848C 1Ls 1=B 2=E 3=C - - - SOT23 BC848CW 1Ls 1=B 2=E 3=C - - - SOT323 BC849B 2Bs 1=B 2=E 3=C - - - SOT23 BC849C 2Cs 1=B 2=E 3=C - - - SOT23 BC849CW 2Cs 1=B 2=E 3=C - - - SOT323 BC850B 2Fs 1=B 2=E 3=C - - - SOT23 BC850BW 2Fs 1=B 2=E 3=C - - - SOT323 BC850C 2Gs 1=B 2=E 3=C - - - SOT23 BC850CW 2Gs 1=B 2=E 3=C - - - SOT323 * Not qualified according AEC Q101 1 2011-09-09

BC847...-BC850... Maximum Ratings Parameter Symbol Value Unit Collector-emitter voltage V V CEO BC847..., BC850... 45 BC848..., BC849... 30 Collector-emitter voltage V CES BC847..., BC850... 50 BC848..., BC849... 30 Collector-base voltage V CBO BC847..., BC850... 50 BC848..., BC849... 30 Emitter-base voltage V EBO BC847..., BC850... 6 BC848..., BC849... 6 Collector current I 100 mA C Peak collector current, t ≤ 10 ms I 200 p CM Total power dissipation- P mW tot T ≤ 71 °C, BC847-BC850 330 S T ≤ 135 °C, BC847BL3-BC848BL3 250 S T ≤ 124 °C, BC847W-BC850W 250 S Junction temperature T 150 °C j Storage temperature T -65 ... 150 stg Thermal Resistance Parameter Symbol Value Unit Junction - soldering point1) R K/W thJS BC847-BC850 ≤ 240 BC847BL3-BC848BL3 ≤ 60 BC847W-BC850W ≤ 105 1For calculation of RthJA please refer to Application Note AN077 (Thermal Resistance Calculation) 2 2011-09-09

BC847...-BC850... Electrical Characteristics at T = 25°C, unless otherwise specified A Parameter Symbol Values Unit min. typ. max. DC Characteristics Collector-emitter breakdown voltage V V (BR)CEO I = 10 mA, I = 0 , BC847..., BC850... 45 - - C B I = 10 mA, I = 0 , BC848..., BC849... 30 - - C B Collector-base breakdown voltage V (BR)CBO I = 10 µA, I = 0 , BC847..., BC850... 50 - - C E I = 10 µA, I = 0 , BC848..., BC849... 30 - - C E Emitter-base breakdown voltage V - 6 - (BR)EBO I = 0 , I = 10 µA E C Collector-base cutoff current I µA CBO V = 45 V, I = 0 - 0.015 - CB E V = 30 V, I = 0 , T = 150 °C - 5 - CB E A DC current gain1) h - FE I = 10 µA, V = 5 V, h -grp.A - 140 - C CE FE I = 10 µA, V = 5 V, h -grp.B - 250 - C CE FE I = 10 µA, V = 5 V, h -grp.C - 480 - C CE FE I = 2 mA, V = 5 V, h -grp.A 110 180 220 C CE FE I = 2 mA, V = 5 V, h -grp.B 200 290 450 C CE FE I = 2 mA, V = 5 V, h -grp.C 420 520 800 C CE FE Collector-emitter saturation voltage1) V mV CEsat I = 10 mA, I = 0.5 mA - 90 250 C B I = 100 mA, I = 5 mA - 200 600 C B Base emitter saturation voltage1) V BEsat I = 10 mA, I = 0.5 mA - 700 - C B I = 100 mA, I = 5 mA - 900 - C B Base-emitter voltage1) V BE(ON) I = 2 mA, V = 5 V 580 660 700 C CE I = 10 mA, V = 5 V - - 770 C CE 1Pulse test: t < 300µs; D < 2% 3 2011-09-09

BC847...-BC850... Electrical Characteristics at T = 25°C, unless otherwise specified A Parameter Symbol Values Unit min. typ. max. AC Characteristics Transition frequency f - 250 - MHz T I = 10 mA, V = 5 V, f = 100 MHz C CE Collector-base capacitance C - 0.95 - pF cb V = 10 V, f = 1 MHz CB Emitter-base capacitance C - 9 - eb V = 0.5 V, f = 1 MHz EB Short-circuit input impedance h kΩ 11e I = 2 mA, V = 5 V, f = 1 kHz, h -grp.A - 2.7 - C CE FE I = 2 mA, V = 5 V, f = 1 kHz, h -grp.B - 4.5 - C CE FE I = 2 mA, V = 5 V, f = 1 kHz, h -grp.C - 8.7 - C CE FE Open-circuit reverse voltage transf. ratio h 10-4 12e I = 2 mA, V = 5 V, f = 1 kHz, h -grp.A - 1.5 - C CE FE I = 2 mA, V = 5 V, f = 1 kHz, h -grp.B - 2 - C CE FE I = 2 mA, V = 5 V, f = 1 kHz, h -grp.C - 3 - C CE FE Short-circuit forward current transf. ratio h 21e I = 2 mA, V = 5 V, f = 1 kHz, h -grp.A - 200 - C CE FE I = 2 mA, V = 5 V, f = 1 kHz, h -grp.B - 330 - C CE FE I = 2 mA, V = 5 V, f = 1 kHz, h -grp.C - 600 - C CE FE Open-circuit output admittance h µS 22e I = 2 mA, V = 5 V, f = 1 kHz, h -grp.A - 18 - C CE FE I = 2 mA, V = 5 V, f = 1 kHz, h -grp.B - 30 - C CE FE I = 2 mA, V = 5 V, f = 1 kHz, h -grp.C - 60 - C CE FE Noise figure F - 1.2 4 dB I = 200 µA, V = 5 V, f = 1 kHz, C CE ∆ f = 200 Hz, R = 2 kΩ, BC849..., BC850... S Equivalent noise voltage V - - 0.135 µV n I = 200 µA, V = 5 V, R = 2 kΩ, C CE S f = 10 ... 50 Hz , BC850... 4 2011-09-09

BC847...-BC850... DC current gain h = ƒ(I ) Collector-emitter saturation voltage FE C V = 5 V I = ƒ(V ), h = 20 CE C CEsat FE 103 EHP00365 102 EHP00367 mA h 5 100 C Ι FE C 25 C 100 C 25 C -50 C -50 C 102 101 5 5 101 100 5 5 100 10-1 10-2 5 10-1 5 100 5 101 mA 102 0 0.1 0.2 0.3 0.4 V 0.5 Ι V C CEsat Base-emitter saturation voltage Collector cutoff current I = ƒ(T ) CBO A I = ƒ(V ), h = 20 V = 30 V C BEsat FE CB 102 EHP00364 104 EHP00415 nA Ι Ι C mA CB0 100 CC max 25 C 103 -50C 101 5 5 typ 102 5 100 1 10 5 5 10-1 100 0 0.2 0.4 0.6 0.8 V 1.2 0 50 100 ˚C 150 V T BEsat A 5 2011-09-09

BC847...-BC850... Transition frequency fT = ƒ(IC) Collector-base capacitance Ccb = ƒ(VCB) VCE = 5 V Emitter-base capacitance Ceb = ƒ(VEB) 103 EHP00363 13 pF MHz f T 5 11 10 B E C 9 /B C C 8 7 102 6 CEB 5 5 4 3 2 1 CCB 101 0 10-1 5 100 5 101 mA 102 0 4 8 12 16 V 22 Ι VCB/VEB C Total power dissipation P = ƒ(T ) Total power dissipation P = ƒ(T ) tot S tot S BC847-BC850 BC847BL3/BC848BL3 360 300 mW mW 300 250 270 225 240 200 ot ot Pt Pt 210 175 180 150 150 125 120 100 90 75 60 50 30 25 0 0 0 15 30 45 60 75 90 105 120 °C 150 0 15 30 45 60 75 90 105 120 °C 150 T T S S 6 2011-09-09

BC847...-BC850... Total power dissipation P = ƒ(T ) Permissible Pulse Load tot S BC847W-BC850W P /P = ƒ(t ) totmax totDC p BC847/W-BC850/W 300 103 EHP00362 mW P totmax t tp 250 PtotDC D=Tp T 225 ot 200 102 D = Pt 0 175 0.005 5 0.01 150 0.02 0.05 0.1 125 0.2 100 101 0.5 75 5 50 25 0 100 0 15 30 45 60 75 90 105 120 °C 150 10-6 10-5 10-4 10-3 10-2 s 100 T S t p Permissible Puls Load R = ƒ (t ) Permissible Pulse Load thJS p BC847BL3, BC848BL3 P /P = ƒ(t ) totmax totDC p BC847BL3, BC848BL3 10 2 10 3 C D ot Pt / x D = 0 hJS 10 1 otma 10 2 00..00015 Rt Pt 0.02 0.05 0.5 0.1 0.2 0.2 0.1 0.5 0.05 10 0 0.02 10 1 0.01 0.005 D = 0 10 -1 10 0 10 -7 10 -6 10 -5 10 -4 10 -3 10 -2 s 10 0 10 -7 10 -6 10 -5 10 -4 10 -3 10 -2 s 10 0 t t p p 7 2011-09-09

BC847...-BC850... Noise figure F = ƒ(V ) Noise figure F = ƒ(f) CE I = 0.2mA, R = 2kΩ , f = 1kHz I = 0.2 mA, V = 5V, R = 2 kΩ C S C CE S BC 846...850 EHP00370 BC 846...850 EHP00371 20 20 dB dB F F 15 15 10 10 5 5 0 0 10-1 5 100 101 V 102 10-2 10-1 100 101 kHz 102 V f CE Noise figure F = ƒ(I ) Noise figure F = ƒ(I ) C C V = 5V, f = 120Hz V = 5V, f = 1kHz CE CE BC 846...850 EHP00372 BC 846...850 EHP00373 20 20 dB dB F F 15 15 R = 1 MΩ 100 kΩ 10 kΩ S R = 1 MΩ 100 kΩ 10 kΩ S 10 10 500Ω 1 kΩ 5 5 1 kΩ 500Ω 0 0 10-3 10-2 10-1 100 mA 101 10-3 10-2 10-1 100 mA 101 Ι Ι C C 8 2011-09-09

BC847...-BC850... Noise figure F = ƒ(I ) C V = 5V, f = 10kHz CE BC 846...850 EHP00374 20 dB F 15 R = 1 MΩ S 100 kΩ 10 500Ω 10 kΩ 5 1 kΩ 0 10-3 10-2 10-1 100 mA 101 Ι C 9 2011-09-09

Package SOT23 BC847...-BC850... Package Outline N. 1±0.1 MI 2.9±0.1 B 15 0.1 MAX. 0. 0.4-+00..0151) 1 3 2 C 2.4±0.15 10˚ MAX. 0.08...0.10˚ MAX.15 A1.3±0.1 0.95 0...8˚ 1.9 0.25M B C 0.2M A 1) Lead width can be 0.6 max. in dambar area Foot Print 0.8 9 0. 3 1. 0.8 1.2 0.9 Marking Layout (Example) Manufacturer EH s 2005, June Date code (YM) Pin 1 BCW66 Type code Standard Packing Reel ø180 mm = 3.000 Pieces/Reel Reel ø330 mm = 10.000 Pieces/Reel 4 0.9 0.2 2.132.65 8 Pin 1 3.15 1.15 10 2011-09-09

Package SOT323 BC847...-BC850... Package Outline 2±0.2 0.9±0.1 0.1 MAX. 0.3+0.1 3x -0.05 0.1M 0.1 A 3 2.1±0.1 MIN. 1.25±0.1 1 1 2 0. 0.65 0.65 0.15+-00..015 0.2M A Foot Print 0.6 6 1. 8 0. 0.65 0.65 Marking Layout (Example) Manufacturer 2005, June Date code (YM) Pin 1 BCR108W Type code Standard Packing Reel ø180 mm = 3.000 Pieces/Reel Reel ø330 mm = 10.000 Pieces/Reel 4 0.2 8 3 2. Pin 1 2.15 1.1 11 2011-09-09

Package TSLP-3-1 BC847...-BC850... Package Outline Top view Bottom view 0.05 MAX.0.4+0.1 0.5±0.0351) 0.6±0.05 1)5±0.035 2 0. 3 1 2 3 0.65±0.05 2 1 1±0.05 0.35±0.05 1) Pmianr k1i ng 2x0.15±0.0351) ±0.035 5 2 0. x 1) Dimension applies to plated terminal 2 Foot Print For board assembly information please refer to Infineon website "Packages" 0.6 0.45 5 7 2 0.35 5 0. 0.355 1 5 0.3 0.94 3 0. 0.2 R0.1 15 0.225 0.2 0.3 0.225 0.17 0.15 Copper Solder mask Stencil apertures Marking Layout (Example) BFR193L3 Type code Pin 1 marking Laser marking Standard Packing Reel ø180 mm = 15.000 Pieces/Reel 4 0.5 6 1 1. 8 Pin 1 0.76 marking 12 2011-09-09

BC847...-BC850... Edition 2009-11-16 Published by Infineon Technologies AG 81726 Munich, Germany  2009 Infineon Technologies AG All Rights Reserved. Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office (<www.infineon.com>). Warnings Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. 13 2011-09-09

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: I nfineon: BC 847B E6327 BC 850C E6327 BC 847B B5003 BC 847B E6433 BC 847BL3 E6327 BC 847BW H6327 BC 847BW H6433 BC 847C E6433 BC 847CW H6327 BC 847CW H6433 BC 847CW H6778 BC 848A E6327 BC 848B E6327 BC 848B E6433 BC 848BW H6327 BC 848C E6327 BC 848C E6433 BC 848CW H6327 BC 849B E6327 BC 849C E6327 BC 849CW H6327 BC 850B E6327 BC 850BW H6327 BC 850CW H6327 BC 847A E6327 BC 847C E6327 BC 848BL3 E6327 BC 850BW E6327 BC 847BW E6433 BC 846A E6433 BC 850B B5003 BC 846A E6327 BC 846B E6327 BC 846BW H6327 BC 848BW E6327 BC 850CW E6327 BC 846BW E6327 BC 846B B5003 BC 847CW B6327 BC 847BW E6327 BC 847CW E6433 BC 849CW E6327 BC 846B E6433 BC 850C B5003 BC 848CW E6327 BC 847CW E6327 BC 847C B5003 BC 847C B5000 BC 846B B5000 BC847CE6327HTSA1 BC847CWH6327XTSA1 BC847AE6327HTSA1 BC847BE6327HTSA1 BC850CE6327XT BC847BWH6433XTMA1 BC847CWH6433XTMA1 BC847BE6433HTMA1 BC847CE6433HTMA1