FMMT723TA Diodes Inc. Transistor BJT PNP (SOT23 (3-Pin)) In Stock
FMMT723TA is a PNP bipolar junction transistor from Diodes Inc. rated at 100 V collector-emitter voltage and 1 A continuous collector current in a compact SOT-23 package. It offers high DC current gain (hFE ≥ 250) and low collector-base capacitance of 20 pF. Available from stock through authorized distributors with worldwide shipping.
- Manufacturer
- Diodes Inc.
- Package
- SOT23 (3-Pin)
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- FMMT723TA Datasheet PDF
- Category
- Transistor BJT PNP
- Price
- From $0.2250(MOQ 10)
- Temp Range
- -55.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of FMMT723TA?
- 100 V VCEO and 1 A IC rating in a space-saving SOT-23 (3-pin) package, enabling high-voltage switching in compact PCB footprints
- High DC current gain (hFE ≥ 250 minimum) allows low base drive current for efficient signal amplification and switching applications
- Low collector-base capacitance of 20 pF maximum supports fast switching response and high-frequency amplifier designs up to tens of MHz
What is FMMT723TA used for?
The FMMT723TA is well suited for general-purpose PNP switching and amplification tasks in consumer electronics, industrial control, and power management circuits where a compact 3-pin SOT-23 footprint is required. Its 100 V breakdown voltage and 1 A current handling make it appropriate for medium-voltage load switching, relay driving, and LED current sink applications. The high hFE of 250 or more allows designers to use small base resistors, simplifying drive circuitry in battery-powered and space-constrained designs.
What are the specifications of FMMT723TA?
| Pbfree Code | Yes |
| YTEOL | 7 |
| Collector Current-Max (IC) | 1A |
| Collector-Base Capacitance-Max | 20pF |
| Collector-Emitter Voltage-Max | 100V |
| Configuration | SINGLE |
| DC Current Gain-Min (hFE) | 250 |
| JESD-30 Code | R-PDSO-G3 |
| JESD-609 Code | e3 |
| Number of Elements | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Polarity/Channel Type | PNP |
| Power Dissipation-Max (Abs) | 0.625W |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Terminal Finish | MATTE TIN |
| Terminal Form | GULL WING |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transistor Application | SWITCHING |
| Transistor Element Material | SILICON |
| Transition Frequency-Nom (fT) | 200MHz |
| Turn-off Time-Max (toff) | 760ns |
| Turn-on Time-Max (ton) | 50ns |
| VCEsat-Max | 0.33V |
| Package | SOT23 (3-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| Country of Origin | Mainland China |
Where can I find the FMMT723TA datasheet?
FMMT723TA Datasheet DownloadOfficial datasheet from Diodes Inc.
What are equivalent replacements for FMMT723TA?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the key voltage and current ratings of the FMMT723TA for switching circuit design?
The FMMT723TA is rated for 100 V collector-emitter voltage (VCEO) and 1 A continuous collector current (IC). Its minimum DC current gain (hFE) of 250 means that only 4 mA of base drive is needed to switch a full 1 A load, making it efficient for microcontroller-driven switching stages in 3.3 V or 5 V logic systems.
How does the FMMT723TA compare to the MMBT2907A as a drop-in PNP replacement?
Both transistors are in SOT-23 and handle 100 V VCEO, but the FMMT723TA specifies a minimum hFE of 250 versus 100 for the MMBT2907A, offering more than 2× the guaranteed gain at 1 A. The FMMT723TA's maximum 20 pF collector-base capacitance also supports faster switching, making it a direct upgrade for designs where higher gain or bandwidth matters.
For a 48 V relay-driving circuit, is the FMMT723TA a suitable choice?
Yes. With a 100 V VCEO rating, the FMMT723TA has a 2× derating margin above 48 V bus levels, satisfying typical design rules for relay coil switch applications. Its 1 A IC rating comfortably handles relay coils that draw 50 mA to 200 mA, and the SOT-23 package occupies less than 3 mm² of board area, fitting easily on compact DIN-rail or panel-mount controller PCBs.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Diodes Inc.
Diodes Inc. is a leading electronic component manufacturer. FindMyChip sources Diodes Inc. ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.6700 | $6.70 |
| 50+ | $0.6200 | $31.00 |
| 100+ | $0.4017 | $40.17 |
| 500+ | $0.3087 | $154.37 |
| 1000+ | $0.2788 | $278.78 |
| 3000+ | $0.2250 | $675.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”
You May Also Like
JANTX2N2907A
Microsemi Corporation
Transistor BJT PNP
2SA1837(F,M)
Toshiba
Transistor BJT PNP
MMBT589LT1G
ON Semiconductor
Transistor BJT PNP
2N4403-AP
Micro Commercial Components (MCC)
Transistor BJT PNP
PN2907A-AP
Micro Commercial Components (MCC)
Transistor BJT PNP
2N5401
MULTICOMP
Transistor BJT PNP
P2N2907A
ON Semiconductor
Transistor BJT PNP
2SA1615-Z-E1-AZ
Renesas Electronics
Transistor BJT PNP
BCR 555 E6327
Infineon
Transistor BJT PNP
2SA1618-GR(TE85L,F
Toshiba
Transistor BJT PNP
2SA1312-BL(TE85L,F
Toshiba
Transistor BJT PNP
DTB114EKT146
ROHM Semiconductor
Transistor BJT PNP
DTA115EUAT106
ROHM Semiconductor
Transistor BJT PNP
2SB1316TL
ROHM Semiconductor
Transistor BJT PNP
2SA2094TLQ
ROHM Semiconductor
Transistor BJT PNP
2SA1576UBTLR
ROHM Semiconductor
Transistor BJT PNP
2SA2088T106Q
ROHM Semiconductor
Transistor BJT PNP
PZTA56
ON Semiconductor
Transistor BJT PNP
MMBTA64
ON Semiconductor
Transistor BJT PNP
FMB3906
ON Semiconductor
Transistor BJT PNP
BC857CT
Nexperia
Transistor BJT PNP
BCX42E6327
Infineon
Transistor BJT PNP
BCR 162
Infineon
Transistor BJT PNP
SMMUN2113LT1G
ON Semiconductor
Transistor BJT PNP