SMBTA56
SMBTA56 is PNP Silicon AF Transistors manufactured by Siemens Semiconductor Group.
PNP Silicon AF Transistors
SMBTA 55 SMBTA 56
High breakdown voltage q Low collector-emitter saturation voltage q plementary types: SMBTA 05, SMBTA 06 (NPN) q
Type SMBTA 55 SMBTA 56
Marking s2H s2G
Ordering Code (tape and reel) Q68000-A3386 Q68000-A2882
Pin Configuration 1 2 3 B E C
Package1) SOT-23
Maximum Ratings Parameter Collector-emitter voltage Collector-base voltage Emitter-base voltage Collector current Peak collector current Base current Peak base current Total power dissipation, TS = 79 ˚C Junction temperature Storage temperature range Thermal Resistance Junction
- ambient2) Junction
- soldering point Rth JA Rth JS
≤ ≤
Symbol SMBTA 55 VCE0 VCB0 VEB0 IC ICM IB IBM Ptot Tj Tstg 60 60
Values SMBTA 56 80 80 4 500 1 100 200 330 150
Unit V m A A m A m W ˚C
- 65 … + 150
285 215
K/W
1) 2)
For detailed information see chapter Package Outlines. Package mounted on epoxy pcb 40 mm × 40 mm × 1.5 mm/6 cm2 Cu.
Semiconductor Group
SMBTA 55 SMBTA 56
Electrical Characteristics at TA = 25 ˚C, unless otherwise specified. Parameter Symbol min. DC characteristics Collector-emitter breakdown voltage IC = 1 m A SMBTA 55 SMBTA 56 Collector-base breakdown voltage IC = 100 µA SMBTA 55 SMBTA 56 Emitter-base breakdown voltage IE = 10 µA Collector-base cutoff current VCB = 60 V VCB = 80 V VCB = 60 V, TA = 150 ˚C VCB = 80 V, TA = 150 ˚C Collector cutoff current VCE = 60 V DC current gain1) IC = 10 m A, VCE = 1 V IC = 100 m A, VCE = 1 V Collector-emitter saturation voltage1) IC = 100 m A, IB = 10 m A Base-emitter saturation voltage1) IC = 100 m A, VCE = 1 V AC characteristics Transition frequency IC = 20 m A, VCE = 5 V, f = 20 MHz Output capacitance VCB = 10 V, f = 1 MHz f T Cobo
- - 100 12
- - MHz p F SMBTA 55 SMBTA 56 SMBTA 55 SMBTA 56 ICE0 h FE 100 100 VCEsat VBE
- -
- 130
- -
- 170 0.25 1.2 V V(BR)CE0 60 80 V(BR)CB0 60 80 V(BR)EB0 ICB0
- -
- -
- -
- -
- - 100 100 20 20 100 n A n A µA µA n A
- 4
- -
- -
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