 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Power Transistors 2SB939, 2SB939A Silicon PNP epitaxial planar type Darlington For midium-speed power switching Complementary to 2SD1262 and 2SD1262A 10.00.3 8.50.2 6.00.5 3.40.3 Unit: mm 1.00.1 s Features q q q High foward current transfer ratio hFE High-speed switching N type package enabling direct soldering of the radiating fin to the printed circuit board, etc. of small electronic equipment. (TC=25C) Ratings -60 -80 -60 -80 -7 -12 -8 45 1.3 150 -55 to +150 Unit V 1.50.1 1.5max. 1.1max. 10.5min. 2.0 0.80.1 0.5max. s Absolute Maximum Ratings Parameter Collector to base voltage Collector to 2SB939 2SB939A 2SB939 Symbol VCBO VCEO VEBO ICP IC PC Tj Tstg 2.540.3 5.080.5 1 2 3 1:Base 2:Collector 3:Emitter N Type Package Unit: mm 3.40.3 1.00.1 8.50.2 emitter voltage 2SB939A Emitter to base voltage Peak collector current Collector current Collector power TC=25C dissipation Ta=25C Junction temperature Storage temperature V V A A W 10.00.3 6.00.3 1.5-0.4 2.0 3.0-0.2 4.40.5 0.80.1 2.540.3 R0.5 R0.5 1.1 max. 0 to 0.4 5.080.5 C C 1 2 3 s Electrical Characteristics Parameter Collector cutoff current Emitter cutoff current Collector to emitter voltage 2SB939 2SB939A 2SB939 2SB939A 1:Base 2:Collector 3:Emitter N Type Package (DS) (TC=25C) Symbol ICBO IEBO VCEO hFE1* hFE2 VCE(sat) VBE(sat) fT ton tstg tf Conditions VCB = -60V, IE = 0 VCB = -80V, IE = 0 VEB = -7V, IC = 0 IC = -30mA, IB = 0 VCE = -3V, IC = -4A VCE = -3V, IC = -8A IC = -4A, IB = -8mA IC = -4A, IB = -8mA VCE = -10V, IC = - 0.5A, f = 1MHz IC = -4A, IB1 = -8mA, IB2 = 8mA, VCC = -50V 15 0.5 2 1 C min typ max -100 -100 -2 4.40.5 Unit A mA V -60 -80 2000 500 -1.5 -2 10000 Forward current transfer ratio Collector to emitter saturation voltage Base to emitter saturation voltage Transition frequency Turn-on time Storage time Fall time *h FE1 V V MHz s s s Rank classification Q P 2000 to 5000 4000 to 10000 Internal Connection B Rank hFE1 E 14.70.5 +0.4 +0 1 Power Transistors PC -- Ta 50 -8 (1) 40 (1) TC=Ta (2) With a 50 x 50 x 2mm Al heat sink (3) Without heat sink (PC=1.3W) TC=25C -7 IB=-2.0mA -1.8mA -1.6mA -1.4mA -1.2mA -1.0mA - 0.8mA - 0.6mA -3 - 0.4mA -2 -1 0 0 20 40 60 80 100 120 140 160 0 -1 -2 -3 -4 -5 - 0.2mA 2SB939, 2SB939A IC -- VCE Collector to emitter saturation voltage VCE(sat) (V) -100 VCE(sat) -- IC IC/IB=500 Collector power dissipation PC (W) -30 Collector current IC (A) -6 -5 -4 -10 30 -3 25C TC=100C 20 -1 -25C 10 (2) (3) 0 - 0.3 - 0.1 - 0.1 - 0.3 -1 -3 -10 Ambient temperature Ta (C) Collector to emitter voltage VCE (V) Collector current IC (A) VCE(sat) -- IC Collector to emitter saturation voltage VCE(sat) (V) -100 (1) IC/IB=250 (2) IC/IB=500 (3) IC/IB=1000 TC=25C -100 VBE(sat) -- IC Base to emitter saturation voltage VBE(sat) (V) Base to emitter saturation voltage VBE(sat) (V) IC/IB=500 -100 VBE(sat) -- IC (1) IC/IB=250 (2) IC/IB=500 (3) IC/IB=1000 TC=25C -30 -30 -30 -10 (3) -10 TC=-25C 25C 100C -10 (1) (2) (3) -3 (2) -1 (1) -3 -3 -1 -1 - 0.3 - 0.3 - 0.3 - 0.1 - 0.1 - 0.3 -1 -3 -10 - 0.1 - 0.1 - 0.3 -1 -3 -10 - 0.1 - 0.1 - 0.3 -1 -3 -10 Collector current IC (A) Collector current IC (A) Collector current IC (A) hFE -- IC 105 Cob -- VCB Collector output capacitance Cob (pF) VCE=-3V 10000 3000 1000 300 100 30 10 3 1 - 0.1 - 0.3 IE=0 f=1MHz TC=25C Area of safe operation (ASO) -100 -30 Non repetitive pulse TC=25C ICP -10 IC -3 -1 300ms t=1ms 10ms Forward current transfer ratio hFE TC=100C 104 25C -25C 103 Collector current IC (A) - 0.3 - 0.1 - 0.03 - 0.01 -1 102 - 0.1 - 0.3 -1 -3 -10 -1 -3 -10 -30 -100 -3 -10 -30 -100 -300 -1000 Collector current IC (A) Collector to base voltage VCB (V) Collector to emitter voltage VCE (V) 2 2SB939A 2SB939 Power Transistors Rth(t) -- t 103 (1) Without heat sink (2) With a 50 x 50 x 2mm Al heat sink (1) (2) 10 2SB939, 2SB939A Thermal resistance Rth(t) (C/W) 102 1 10-1 10-2 10-4 10-3 10-2 10-1 1 10 102 103 104 Time t (s) 3 |
Price & Availability of 2SB939
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |