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Request evaluation samplesRohm SemiconductorDiscrete Semiconductor ProductsTransistors - Bipolar (BJT) - Single, Pre-BiasedRohm Semiconductor Transistors - Bipolar (BJT) - Single, Pre-Biased
DTA144WKAT146 Transistors - Bipolar (BJT) - Single, Pre-Biased by Rohm Semiconductor
DTA144WKAT146 is a Transistors - Bipolar (BJT) - Single, Pre-Biased model from Rohm Semiconductor, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Discrete Semiconductor Products / Transistors - Bipolar (BJT) - Single, Pre-Biased product path. Known package information currently points to SOT-23-3 under the Rohm Semiconductor brand listing. TRANS PREBIAS PNP 200MW SMT3. TrustCompo combines the available model, brand, hierarchy, and specification details around DTA144WKAT146 so buyers can move faster from review to quotation.
RoHS
Datasheet
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Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Discrete Semiconductor ProductsSub Category
Transistors - Bipolar (BJT) - Single, Pre-BiasedDescription
TRANS PREBIAS PNP 200MW SMT3
key Attributes
-
Datasheet
View DTA144WKAT146 DatasheetTechnical document
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Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
Trust signals
Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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1
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2
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3
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Product overview
Overview
TRANS PREBIAS PNP 200MW SMT3
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Popular Specs Surfaced First
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
JESD-609 Code
e1
Export Classifications & Environmental
ECCN Code
EAR99
Export Classifications & Environmental
HTSUS
8541.21.0075
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e1
ECCN Code
EAR99
HTSUS
8541.21.0075
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Min Operating Temperature
-55°C
Packaging
Tape & Reel (TR)
Published
2009
Termination
SMD/SMT
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Element Configuration
Single
Part Status
Not For New Designs
Categories
Discrete Semiconductor Products
Transistor Application
SWITCHING
Package / Case
TO-236-3, SC-59, SOT-23-3
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Number Of Pins
3
Pin Count
3
Number Of Terminations
3
Max Power Dissipation
200mW
Max Operating Temperature
150°C
Power Dissipation
200mW
Reflow Temperature-Max (S)
10
Manufacturer
Rohm Semiconductor
Polarity
PNP
Collector Emitter Breakdown Voltage
50V
Voltage - Rated DC
-50V
Collector Emitter Voltage (VCEO)
300mV
Vce Saturation (Max) @ Ib, Ic
300mV @ 500μA, 10mA
Sub-Categories
Transistors - Bipolar (BJT) - Single, Pre-Biased
Transition Frequency
250MHz
HTS Code
8541.21.00.75
Subcategory
BIP General Purpose Small Signal
Current - Collector Cutoff (Max)
500nA
Frequency - Transition
250MHz
HFE Min
56
Resistor - Base (R1)
47 k Ω
Resistor - Emitter Base (R2)
22 k Ω
DC Current Gain (HFE) (Min) @ Ic, Vce
56 @ 5mA 5V
Current Rating
-30mA
Base Part Number
DTA144
Max Collector Current
30mA
Additional Feature
BUILT IN BIAS RESISTOR RATIO IS 0.47
Manufacturer'S Part No.
DTA144WKAT146
Terminal Finish
TIN SILVER COPPER
Number Of Elements
1
Max Breakdown Voltage
50V
Transistor Type
PNP - Pre-Biased
Common questions
Product FAQ
Quick answers for buyers reviewing DTA144WKAT146, stock, documentation, and sourcing steps.
What is DTA144WKAT146?
DTA144WKAT146 is a Transistors - Bipolar (BJT) - Single, Pre-Biased component from Rohm Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for DTA144WKAT146?
DTA144WKAT146 is listed with package reference SOT-23-3. The current product description is TRANS PREBIAS PNP 200MW SMT3, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is DTA144WKAT146 available in stock?
This page currently shows 88671 units in stock and 21972 units available for DTA144WKAT146. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for DTA144WKAT146?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for DTA144WKAT146 by Rohm Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for DTA144WKAT146?
Yes. This page links to the datasheet for DTA144WKAT146 by Rohm Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify DTA144WKAT146 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for DTA144WKAT146 before approving the order.
Transistors - Bipolar (BJT) - Single, Pre-Biased
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