Datasheets
2SD1991AS by:

Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, MT1, 3 PIN

Part Details for 2SD1991AS by Panasonic Electronic Components

Overview of 2SD1991AS by Panasonic Electronic Components

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Part Details for 2SD1991AS

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2SD1991AS Part Data Attributes:

2SD1991AS Panasonic Electronic Components
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2SD1991AS Panasonic Electronic Components Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, MT1, 3 PIN
Part Life Cycle Code Obsolete
Ihs Manufacturer PANASONIC CORP
Package Description IN-LINE, R-PSIP-T3
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 50 V
Configuration SINGLE
DC Current Gain-Min (hFE) 290
JESD-30 Code R-PSIP-T3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style IN-LINE
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.4 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 150 MHz

Alternate Parts for 2SD1991AS

This table gives cross-reference parts and alternative options found for 2SD1991AS. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 2SD1991AS, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
2SD2216GS Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT, SSMINI3-F3, 3 PIN Panasonic Electronic Components 2SD1991AS vs 2SD2216GS
2SD0601AS Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-236, ROHS COMPLIANT, MINI3-G1, 3 PIN Panasonic Electronic Components 2SD1991AS vs 2SD0601AS
2SD637S Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 Panasonic Electronic Components 2SD1991AS vs 2SD637S
DSA2001S0L Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AA, HALOGEN FREE AND ROHS COMPLIANT, MINI3-G3-B, SC-59A, 3 PIN ROHM Semiconductor 2SD1991AS vs DSA2001S0L
DSC2001S0L Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AA, HALOGEN FREE AND ROHS COMPLIANT, MINI3-G3-B, SC-59A, 3 PIN ROHM Semiconductor 2SD1991AS vs DSC2001S0L
2SD2216S Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, SSMINI3-G1, SC-75, 3 PIN Panasonic Electronic Components 2SD1991AS vs 2SD2216S

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