Complementary low voltage transistor

1 May 2008 Rev 51/99BD135 - BD136BD139 - BD140 Complementary low voltage transistorFeatures Products are pre-selected in DC current gainApplication General purposeDescriptionThese epitaxial planar transistors are mounted in the SOT-32 plastic package. They are designed for audio amplifiers and drivers utilizing Complementary or quasi- Complementary circuits. The NPN types are the BD135 and BD139, and the Complementary PNP types are the BD136 and BD140. Figure schematic diagram321 SOT-32 NPNPNPT able summaryOrder - BD136 - BD139 - BD1402/9 Contents1 Electrical ratings .. 32 Electrical characteristics .. characteristics (curves).

2 53 Package mechanical data .. 64 Revision history .. 8BD135 - BD136 - BD139 - BD140 Electrical ratings3/91 Electrical ratingsTable maximum ratingsSymbolParameterValueUnitNPNPNPBD1 35 BD139 BD136 BD140 VCBOC ollector-base voltage (IE = 0)4580-45-80 VVCEOC ollector-emitter voltage (IB = 0)4580-45-80 VVEBOE mitter-base voltage (IC = 0)5-5 VICC ollector Collector peak current3-3 AIBBase Total dissipation at Tc 25 Total dissipation at Tamb 25 temperature-65 to 150 CTjMax. operating junction temperature150 CTable dataSymbolParameterMax valueUnitRthj-caseThermal resistance junction-case10 C/WRthj-ambThermal resistance junction-ambient100 C/WElectrical characteristicsBD135 - BD136 - BD139 - BD1404/9 2 Electrical characteristics(Tcase= 25 C unless otherwise specified)Table statesSymbolParameterPolarityTest conditionsValueUnitMin.

3 Typ. cut-off current (IE=0)NPNVCB = 30 VVCB = 30 V, TC = 125 A APNPVCB = -30 VVCB = -30 V, TC = 125 A AIEBOE mitter cut-off current (IC=0)NPNVEB = 5 V10 APNPVEB = -5 V-10 AVCEO(sus)(1)1. Pulsed: pulse duration = 300 s, duty cycle sustaining voltage (IB=0)NPNIC = 30 mABD135BD1394580 VVPNPIC = -30 mABD136BD140-45-80 VVVCE(sat) (1)Collector-emitter saturation voltageNPNIC = A, IB = = A, IB = (1)Base-emitter voltageNPNIC = A, VCE = 2 V1 VPNPIC = A, VCE = -2 V-1 VhFE (1)DC current gainNPNIC = 5 mA, VCE = 2 VIC = 150 mA, VCE = 2 VIC = A, VCE = 2 V254025250 PNPIC = -5 mA, VCE = -2 VIC = -150 mA, VCE = -2 VIC = A, VCE = -2 V254025250hFE (1)

4 HFE groupsNPNIC = 150 mA, VCE = 2 VBD139-10BD135-16/BD139-1663100160250 PNPIC = -150 mA, VCE = -2 VBD140-10BD136-16/BD140-1663100160250BD1 35 - BD136 - BD139 - BD140 Electrical characteristics5 Electrical characteristics (curves)Figure operating areaFigure Package mechanical dataBD135 - BD136 - BD139 - BD1406/9 3 Package mechanical dataIn order to meet environmental requirements, ST offers these devices in ECOPACK packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label.

5 ECOPACK is an ST trademark. ECOPACK specifications are available at: - BD136 - BD139 - BD140 Package mechanical data7/9 Revision historyBD135 - BD136 - BD139 - BD1408/9 4 Revision history Table revision historyDateRevisionChanges16-Sep-2001422 -May-20085 Mechanical data has been - BD136 - BD139 - BD1409/9 Please Read Carefully:Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries ( ST ) reserve theright to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at anytime, without ST products are sold pursuant to ST s terms and conditions of are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes noliability whatsoever relating to the choice, selection or use of the ST products and services described license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document.

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