ULB121 Datasheet and Replacement
Type Designator: ULB121
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 10 W
Maximum Collector-Base Voltage |Vcb|: 600 V
Maximum Collector-Emitter Voltage |Vce|: 400 V
Maximum Emitter-Base Voltage |Veb|: 6 V
Maximum Collector Current |Ic max|: 0.3 A
Max. Operating Junction Temperature (Tj): 150 °C
Forward Current Transfer Ratio (hFE), MIN: 10
Noise Figure, dB: -
Package: TO-251
ULB121 Substitution
ULB121 Datasheet (PDF)
ulb121.pdf
UNISONIC TECHNOLOGIES CO., LTD ULB121 NPN SILICON TRANSISTOR NPN TRIPLE DIFFUSED PLANAR TYPE HIGH VOLTAGE TRANSISTOR DESCRIPTION The UTC ULB121 is a medium power transistor designed for use in switching applications. FEATURES * High breakdown voltage * Low collector saturation voltage * Fast switching speed * Halogen Free ORDERING INFORMATION Pin Assignment O
bulb128.pdf
BULB128-1HIGH VOLTAGE FAST-SWITCHINGNPN POWER TRANSISTOROrdering Code Marking ShipmentBULB128-1 BULB128 Tube STMicroelectronics PREFERREDSALESTYPE NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS3 MINIMUM LOT-TO-LOT SPREAD FOR 21RELIABLE OPERATION VERY HIGH SWITCHING SPEED THROUGH HOLE I2PAK (TO-262) POWERI2PAKPACKAGE IN TUBE (SUFF
ulb124.pdf
UNISONIC TECHNOLOGIES CO., LTD ULB124 NPN SILICON TRANSISTOR NPN EPITAXIAL PLANAR TRANSISTOR 1TO-126 DESCRIPTION The UTC ULB124 is designed for high voltage, high speed switching inductive circuits, and amplifier applications. FEATURES 1TO-251* High Speed Switching * Low Saturation Voltage * High Reliability 1TO-220 ORDERING INFORMATION Ordering Num
ulb122.pdf
UNISONIC TECHNOLOGIES CO., LTD ULB122 NPN SILICON TRANSISTOR NPN TRIPLE DIFFUSED PLANAR TYPE HIGH VOLTAGE TRANSISTOR DESCRIPTION The UTC ULB122 is a medium power transistor designed for use in switching applications. FEATURES * High breakdown voltage * Low collector saturation voltage * Fast switching speed * Halogen Free ORDERING INFORMATION Pin Assignment O
Datasheet: PZT1816 , PZT4033 , SB2202 , T2096 , TC200 , TUL1102 , TUL1203 , UBV45 , B647 , ULB122 , ULB124 , UN1066 , UN1518 , UN1596 , UP1496 , UP1753 , UP1851 .
History: PN3405
Keywords - ULB121 transistor datasheet
ULB121 cross reference
ULB121 equivalent finder
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History: PN3405
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