Characteristics of KTA1270Y Transistor
- Type: PNP
- Collector-Emitter Voltage, max: -30 V
- Collector-Base Voltage, max: -35 V
- Emitter-Base Voltage, max: -5 V
- Collector Current − Continuous, max: -0.5 A
- Collector Dissipation: 0.625 W
- DC Current Gain (hfe): 120 to 240
- Transition Frequency, min: 300 MHz
- Operating and Storage Junction Temperature Range: -55 to +150 °C
- Package: TO-92
- Electrically Similar to the Popular 2SA1270-Y transistor
Pinout of KTA1270Y
The KTA1270Y is manufactured in a plastic TO-92 case. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, collector, and base leads.
Here is an image showing the pin diagram of this transistor.
Classification of hFE
The KTA1270Y transistor can have a current gain of
120 to
240. The gain of the
KTA1270 will be in the range from
70 to
240, for the
KTA1270O it will be in the range from
70 to
140.
Complementary NPN transistor
The complementary
NPN transistor to the KTA1270Y is the
KTC3202Y.
SMD Version of KTA1270Y transistor
The
2SA1036 (SOT-23),
2SA1036-Q (SOT-23),
2SA1182 (SOT-23),
2SA1182-Y (SOT-23),
2SA1588 (SOT-323),
2SA1588-Y (SOT-323),
FJX1182 (SOT-323),
FJX1182-Y (SOT-323),
KSA1182 (SOT-23),
KSA1182-Y (SOT-23),
KTA1505 (SOT-23),
KTA1505S (SOT-23),
KTA1505S-Y (SOT-23) and
KTA1505Y (SOT-23) is the SMD version of the KTA1270Y transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.
KTA1270Y Transistor in TO-92 Package
The
2SA1270-Y is the TO-92 version of the KTA1270Y.
Replacement and Equivalent for KTA1270Y transistor
You can replace the KTA1270Y with the
2N4952,
2N4954,
2SA1020,
2SA1020Y,
2SA1150,
2SA1270,
2SA1270-Y,
2SA1271,
2SA1273,
2SA1283,
2SA1522,
2SA1523,
2SA1524,
2SA1525,
2SA1526,
2SA1527,
2SA1528,
2SA1529,
2SA1534A,
2SA1534A-R,
2SA1619A,
2SA1619A-R,
2SA1680,
2SA200,
2SA200-Y,
2SA562TM,
2SA562TM-Y,
2SA684,
2SA684-R,
2SA720,
2SA720-R,
2SA928A,
2SA950,
2SA966,
2SA984,
2SA993,
2SB1229,
2SB740,
2SB764,
2SB892,
2SB985,
BC636,
KSA1281-Y,
KSA708C,
KSA708CY,
KSA928A,
KSA931,
KSA931Y,
KSP2907AC,
KSP8598C,
KTA1271,
KTA1272,
KTA1273,
KTA1281,
KTA1281Y,
KTA1282,
KTA200,
KTA200-Y,
KTB764,
PN3644,
PN3645 or
STB1277.
Equivalent
Same transistor is also available in:
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