* φ3.1±0.1 4.0 14.0±0.5 s Absolute Maximum Ratings Parameter Collector to base voltage Collector to 2SB949 2SB949A 2SB949 Symbol VCBO VCEO VEBO ICP IC PC Tj Tstg 1.4±0.1 1.3±0.2 Solder Dip 0.8±0.1 0.5 +0.2
* 0.1 2.54±0.25 5.08±0.5 emitter voltage 2SB949A Emitter to base voltage Peak
2SD1275A
Panasonic Semiconductor
63.08 KB
Silicon npn transistor.
Power Transistors
2SB949, 2SB949A
Silicon PNP epitaxial planar type Darlington
0.7±0.1
For power amplification and switching Complementary to 2SD127.
📁 Related Datasheet
2SD1275 - Silicon PNP Transistor
(Panasonic Semiconductor)
Power Transistors
2SD1275, 2SD1275A
Silicon NPN triple diffusion planar type Darlington
0.7±0.1
For power amplification Complementary to 2SB949 and .
2SD1275 - SILICON POWER TRANSISTOR
(SavantIC)
SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
2SD1275 2SD1275A
..
DESCRIPTION ·With TO-220Fa packag.
2SD1275A - SILICON POWER TRANSISTOR
(SavantIC)
SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
2SD1275 2SD1275A
..
DESCRIPTION ·With TO-220Fa packag.
2SD1270 - Silicon NPN Transistor
(Panasonic Semiconductor)
Power Transistors
2SD1270
Silicon NPN epitaxial planar type
For power switching Complementary to 2SB945
0.7±0.1 10.0±0.2 5.5±0.2 2.7±0.2 4.2±0.2
Uni.
2SD1270 - NPN Transistor
(INCHANGE)
isc Silicon NPN Power Transistor
2SD1270
DESCRIPTION ·Low Collector Saturation Voltage
: VCE(sat)= 0.5V(Max)@ IC= 4A ·Collector-Emitter Breakdown Vo.
2SD1270 - SILICON POWER TRANSISTOR
(SavantIC)
SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
2SD1270
..
DESCRIPTION ·With TO-220Fa package ·Low co.
2SD1271 - Silicon PNP Transistor
(Panasonic Semiconductor)
Power Transistors
2SD1271, 2SD1271A
Silicon NPN epitaxial planar type
For power switching Complementary to 2SB946 and 2SB946A
Unit: mm
0.7±0.1 10.0±0.
2SD1271 - NPN Transistor
(INCHANGE)
isc Silicon NPN Power Transistor
2SD1271
DESCRIPTION ·Low Collector Saturation Voltage
: VCE(sat)= 0.5V(Max)@ IC= 5A ·Collector-Emitter Breakdown Vo.
