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GA1L4M-T2 — SC-70 / SOT-323 package (representative)
SC-70 / SOT-323
Representative of package type
NEC

GA1L4M-T2

Transistors · SC-70 / SOT-323 · Pre-Biased Bipolar Transistors
In stock at ZDI Part Status: Obsolete
Data last refreshed Jul 27, 2026
Manufacturer
NEC
Mfr Part #
GA1L4M-T2
Category
Transistors
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock84000 pcs
Date Code00
PackagingTape & Reel
Unit PriceRequest a Quote
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Transistor TypeNPN
ConfigurationSingle with Built-in Resistors
Collector-Emitter Voltage (Vceo)50 V
Collector-Base Voltage (Vcbo)60 V
Emitter-Base Voltage (Vebo)10 V
Collector Current (Dc)100 mA
Collector Current (Pulse)200 mA
Total Power Dissipation150 mW
Input Resistor (R1)47 kΩ
Resistor (R2)47 kΩ
Resistor Ratio (R1/R2)1.0
Dc Current Gain (Hfe)85 to 340 @ VCE = 5 V, IC = 5 mA
Collector Cutoff Current (Icbo)100 nA max @ VCB = 50 V
Collector-Emitter Saturation Voltage0.2 V max @ IC = 5 mA, IB = 0.25 mA
Low-Level Input Voltage (Vil)0.8 V max @ VCE = 5 V, IC = 100 µA
High-Level Input Voltage (Vih)5.0 V max @ VCE = 0.2 V, IC = 5 mA
Turn-On Time (Ton)0.7 µs max
Storage Time (Tstg)5.0 µs max
Turn-Off Time (Toff)6.0 µs max
Junction Temperature150 °C
Storage Temperature Range-55 °C to +150 °C
Marking CodeL31
Physical & Thermal
Package / CaseSC-70 / SOT-323
Mounting TypeSurface Mount
Operating Temperature-55°C ~ +150°C
Classification & Lifecycle
CategoryTransistors
TypePre-Biased Bipolar Transistors
Part StatusObsolete

NPN Silicon Resistor Built-In Medium Speed Switching Transistor

Environmental & Export Classifications

RoHS Status
Non-Compliant

Availability & Sourcing

1 source row · masked
SourceMfrQtyDate CodeConditionStatus
ZDI Stock NEC 84000 00 New In Stock RFQ

ZDI Stock — held in our warehouse · Market — recent offers, sourced on request · Live — fresh from the broker network. Supplier identity and cost are never shown.

Part Activity

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Live search & sourcing activity for GA1L4M-T2 — real inquiries only.

Engineering FAQ

answers from this part's real data
GA1L4M-T2 is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What quantity and packaging is GA1L4M-T2 in ZDI stock?
ZDI holds 84,000 pcs, packaged as Tape & Reel, date code(s) 00. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of GA1L4M-T2?
Transistor Type: NPN; Configuration: Single with Built-in Resistors; Collector-Emitter Voltage (Vceo): 50 V; Collector-Base Voltage (Vcbo): 60 V; Emitter-Base Voltage (Vebo): 10 V; Collector Current (Dc): 100 mA.
What package is GA1L4M-T2 supplied in?
GA1L4M-T2 is supplied in the SC-70 / SOT-323 package, surface mount, rated -55°C ~ +150°C.
Can ZDI source GA1L4M-T2 beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
Source-country supplier analysis, rating & review
Incoming inspection, RoHS verification, bake, full lot traceability
ESD-controlled handling · authentic parts guaranteed

GA1L4M-T2 is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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