Maker : Philips Semiconductors
Part No. : BC857

  Datasheet PDF : BC857.pdf
  Cross Reference : BC857 Cross Reference
  Buy Component : BC857 Find Stock and Price

Shortcut : BC850  BC850  BC850  BC850  BC850  BC850  BC850  BC850  BC850ALT1  BC850ALT1  BC850B  BC850B  BC850B  BC850B  BC850B-2FZ  BC850BLT1  BC850BLT1  BC850BLT1  BC850BLT1  BC850BT  BC850BW  BC850BW  BC850BW  BC850BW  BC850C  BC850C  BC850C  BC850C  BC850C-Z2G  BC850CLT1  BC850CLT1  BC850CLT1  BC850CT  BC850CW  BC850CW  BC850CW  BC850CW  BC850VLT1  BC850W  BC850W  BC850W  BC856  BC856  BC856  BC856  BC856  BC856  BC856  BC856  BC856  BC856  BC856  BC856  BC856-BC860  BC856A  BC856A  BC856A  BC856A  BC856A  BC856A  BC856A  BC856A-3A  BC856A-7  BC856AF  BC856ALT-1  BC856ALT1  BC856ALT1  BC856ALT1  BC856ALT1  BC856ALT1  BC856ALT3  BC856ALT3  BC856AT  BC856AT  BC856AW  BC856AW  BC856AW  BC856AW  BC856AW-7  BC856AWT1  BC856AWT1  BC856AWT1  BC856B  BC856B  BC856B  BC856B  BC856B  BC856B  BC856B  BC856B-7  BC856B-Z3B  BC856BDW1T1  BC856BDW1T1  BC856BDW1T1D  BC856BF  BC856BLT1  BC856BLT1  BC856BLT1  BC856BLT1  BC856BLT1  BC856BLT1G  BC856BLT1G  BC856BLT3  BC856BLT3  BC856BS  BC856BT  BC856BT  BC856BW  BC856BW  BC856BW  BC856BW  BC856BW-7  BC856BWT1  BC856BWT1  BC856BWT1  BC856F  BC856F  BC856S  BC856S  BC856S  BC856S  BC856S  BC856T  BC856T  BC856T  BC856U  BC856U  BC856UF  BC856W  BC856W  BC856W  BC856W  BC856W  BC856W-BC860W  BC857  BC857  BC857  BC857  BC857  BC857  BC857  BC857  BC857  BC857  BC857  BC857A  BC857A  BC857A  BC857A  BC857A  BC857A  BC857A  BC857A  BC857A  BC857A-7  BC857A-Z3E  BC857AF  BC857ALT1  BC857ALT1  BC857ALT1  BC857ALT1  BC857ALT1  BC857AT  BC857AT  BC857AT  BC857AT-7  BC857AW  BC857AW  BC857AW  BC857AW  BC857AW-7  BC857AWT1  BC857AWT1  BC857AWT1  BC857B  BC857B  BC857B  BC857B  BC857B  BC857B  BC857B  BC857B  BC857B  BC857B  BC857B-3F  BC857B-7  BC857BDW1T1  BC857BDW1T1  BC857BF  BC857BL3  BC857BLP  BC857BLT1  BC857BLT1  BC857BLT1  BC857BLT1  BC857BLT1  BC857BLT3  BC857BLT3  BC857BLT3G  BC857BLT3G  BC857BRLT1  BC857BS  BC857BT  BC857BT  BC857BT  BC857BT-7  BC857BTT1  BC857BV  BC857BV  BC857BW  BC857BW  BC857BW  BC857BW  BC857BW-7  BC857BWT1  BC857BWT1  BC857BWT1  BC857C  BC857C  BC857C  BC857C  BC857C  BC857C  BC857C  BC857C  BC857C-3G  BC857C-7  BC857CDW1T1  BC857CDW1T1  BC857CF  BC857CLT1  BC857CLT1  BC857CLT1  BC857CLT1G  BC857CLT1G  BC857CT  BC857CT  BC857CT-7  BC857CTT1  BC857CW  BC857CW  BC857CW  BC857CW  BC857CW-7  BC857F  BC857F  BC857M  BC857S  BC857S  BC857S  BC857S  BC857T  BC857T  BC857T  BC857T  BC857U  BC857UF  BC857W  BC857W  BC857W  BC857W  BC858  BC858  BC858  BC858  BC858  BC858  BC858  BC858  BC858  BC858  BC858A  BC858A  BC858A  BC858A  BC858A  BC858A  BC858A  BC858A-3J  BC858A-7  BC858AF  BC858ALT1  BC858ALT1  BC858ALT1  BC858ALT1  BC858ALT1  BC858ALT1G  BC858ALT1G  BC858AW  BC858AW  BC858AW  BC858AW  BC858AW-7  BC858AWT1  BC858AWT1  BC858AWT1  BC858B  BC858B  BC858B  BC858B  BC858B  BC858B  BC858B  BC858B  BC858B-3K  BC858B-7  BC858BDW1T1  BC858BDW1T1  BC858BF  BC858BL3  BC858BLT1  BC858BLT1  BC858BLT1  BC858BLT1  BC858BLT1  BC858BLT1G  BC858BLT1G  BC858BLT3  BC858BLT3  BC858BW  BC858BW  BC858BW  BC858BW  BC858BW  BC858BW-7  BC858BWT1  BC858BWT1  BC858BWT1  BC858C  BC858C  BC858C  BC858C  BC858C  BC858C  BC858C-3L  BC858C-7  BC858CDW1T1  BC858CDW1T1  BC858CF  BC858CLT1  BC858CLT1  BC858CLT1  BC858CLT1  BC858CLT1  BC858CLT1G  BC858CLT1G  BC858CLT3  BC858CLT3  BC858CLT3G  BC858CLT3G  BC858CW  BC858CW  BC858CW  BC858CW  BC858CW-7  BC858CWT1  BC858CWT1  BC858CWT1  BC858F  BC858F  BC858S  BC858T  BC858U  BC858UF  BC858W  BC858W  BC858W  BC859  BC859  BC859  BC859  BC859  BC859  BC859  BC859  BC859A  BC859A  BC859A-Z4A  BC859AW  BC859AW  BC859B  BC859B  BC859B  BC859B  BC859B-4B  BC859BLT1  BC859BLT1  BC859BLT3  BC859BLT3  BC859BW  BC859BW  BC859BW  BC859BW  BC859C  BC859C  BC859C  BC859C  BC859C-Z4C  BC859CLT1  BC859CLT1  BC859CLT3  BC859CLT3  BC859CW  BC859CW  BC859CW  BC859CW  BC859T  BC859W  BC859W  BC859W 

Product Information

DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D088 BC856; BC857 PNP general purpose transistors Product specification Supersedes data of 1997 Apr 17 1999 Apr 12 Philips Semiconductors Product specification PNP general purpose transistors FEATURES • Low current (max. 100 mA) • Low voltage (max. 65 V). APPLICATIONS • General purpose switching and amplification. DESCRIPTION PNP transistor in a SOT23 plastic package. NPN complements: BC846 and BC847. handbook, halfpage BC856; BC857 PINNING PIN 1 2 3 base emitter collector DESCRIPTION 3 3 MARKING TYPE NUMBER BC856 BC856A BC856B BC857 Note 1. ∗ = p : Made in Hong Kong. ∗ = t : Made in Malaysia. Fig.1 Simplified outline (SOT23) and symbol. MARKING CODE(1) 3D∗ 3A∗ 3B∗ 3H∗ TYPE NUMBER BC857A BC857B BC857C MARKING CODE(1) 3E∗ 3F∗ 3G∗ Top view 1 2 1 2 MAM256 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VCBO BC856 BC857 VCEO collector-emitter voltage BC856 BC857 VEBO IC ICM IBM Ptot Tstg Tj Tamb Note 1. Mounted on an FR4 printed-circuit board. 1999 Apr 12 2 emitter-base voltage collector current (DC) peak collector current peak base current total power dissipation storage temperature junction temperature operating ambient temperature Tamb ≤ 25 °C; note 1 open collector open base − − − − − − − −65 − −65 −65 −45 −5 −100 −200 −200 250 +150 150 +150 V V V mA mA mA mW °C °C °C PARAMETER collector-base voltage CONDITIONS open emitter − − −80 −50 V V MIN. MAX. UNIT Philips Semiconductors Product specification PNP general purpose transistors THERMAL CHARACTERISTICS SYMBOL Rth j-a Note 1. Mounted on an FR4 printed-circuit board. CHARACTERISTICS Tj = 25 °C unless otherwise specified. SYMBOL ICBO IEBO hFE PARAMETER collector cut-off current emitter cut-off current DC current gain BC856 BC857 BC856A; BC857A BC856B; BC857B BC857C VCEsat VBEsat VBE Cc fT F Notes 1. VBEsat decreases by about −1.7 m K/V with increasing temperature. 2. VBE decreases by about −2 mV/K with increasing temperature. collector-emitter saturation voltage base-emitter saturation voltage base-emitter voltage collector capacitance transition frequency noise figure IC = −10 mA; IB = −0.5 mA IC = −100 mA; IB = −5 mA IC = −10 mA; IB = −0.5 mA; note 1 IC = −100 mA; IB = −5 mA; note 1 IC = −2 mA; VCE = −5 V; note 2 IC = −10 mA; VCE = −5 V; note 2 IE = ie = 0; VCB = −10 V; f = 1 MHz IC = −10 mA; VCE = −5 V; f = 100 MHz IC = −200 µA; VCE = −5 V; RS = 2 kΩ; f = 1 kHz; B = 200 Hz CONDITIONS IE = 0; VCB = −30 V IE = 0; VCB = −30 V; Tj = 150 °C IC = 0; VEB = −5 V IC = −2 mA; VCE = −5 V; see Figs 2, 3 and 4 − − − 125 125 125 220 420 − − − − −600 − − 100 − MIN. PARAMETER thermal resistance from junction to ambient CONDITIONS note 1 BC856; BC857 VALUE 500 UNIT K/W TYP. −1 − − − − − − − −75 −250 −700 −850 −650 − 4.5 − 2 MAX. −15 −4 100 475 800 250 475 800 −300 −650 − − −750 −820 − − 10 UNIT nA µA nA mV mV mV mV mV mV pF MHz dB 1999 Apr 12 3 Philips Semiconductors Product specification PNP general purpose transistors BC856; BC857 handbook, full pagewidth 300 MBH726 hFE 200 VCE = −5 V 100 0 −10−1 −1 −10 −102 IC (mA) −103 BC856A; BC857A. Fig.2 DC current gain; typical values. handbook, full pagewidth 400 MBH727 hFE VCE = −5 V 300 200 100 0 −10−2 −10−1 −1 −10 −102 IC (mA) −103 BC856B; BC857B. Fig.3 DC current gain; typical values. 1999 Apr 12 4 Philips Semiconductors Product specification PNP general purpose transistors BC856; BC857 handbook, full pagewidth 600 MBH728 hFE 500 VCE = −5 V 400 300 200 100 0 −10−2 −10−1 −1 −10 −102 IC (mA) −103 BC857C. Fig.4 DC current gain; typical values. 1999 Apr 12 5 Philips Semiconductors Product specification PNP general purpose transi...

Link URL