MMBTA28
- Mfr.Part #
- MMBTA28
- Manufacturer
- onsemi
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- TRANS NPN DARL 80V 0.8A SOT23-3
- Stock
- 38,215
- In Stock :
- 38,215
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Transistors - Bipolar (BJT) - Single
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 10000 @ 100mA 5V
- Power - Max :
- 350mW
- Radiation Hardening :
- No
- Base Part Number :
- MMBTA28
- Packaging :
- Tape and Reel (TR)
- Max Operating Temperature :
- 150°C
- Current - Collector (Ic) (Max) :
- 800mA
- Current - Collector Cutoff (Max) :
- 500nA
- Supplier Device Package :
- 3-SSOT
- Collector Base Voltage (VCBO) :
- 80V
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Emitter Base Voltage (VEBO) :
- 12V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Breakdown Voltage :
- 80V
- Max Power Dissipation :
- 350mW
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Number of Elements :
- 1
- Min Operating Temperature :
- -55°C
- Collector Emitter Voltage (VCEO) :
- 80V
- Collector Emitter Saturation Voltage :
- 1.2V
- Vce Saturation (Max) @ Ib, Ic :
- 1.5V @ 100µA, 100mA
- hFE Min :
- 10000
- Power Dissipation :
- 350mW
- Height :
- 1.02mm
- Width :
- 1.4mm
- Current Rating :
- 800mA
- Weight :
- 30mg
- Length :
- 2.51mm
- Collector Emitter Breakdown Voltage :
- 80V
- Factory Lead Time :
- 20 Weeks
- Voltage - Rated DC :
- 80V
- Lead Free :
- Lead Free
- Operating Temperature :
- -55°C~150°C TJ
- Frequency - Transition :
- 125MHz
- Element Configuration :
- Single
- Max Collector Current :
- 800mA
- Published :
- 2001
- Mounting Type :
- Surface Mount
- Polarity :
- NPN
- Transistor Type :
- NPN - Darlington
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 3
- Voltage - Collector Emitter Breakdown (Max) :
- 80V
- Mount :
- Surface Mount
- Datasheets
- MMBTA28

NPN - Darlington -55°C~150°C TJ 500nA 1 Elements TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Surface Mount
MMBTA28 Overview
This device has a DC current gain of 10000 @ 100mA 5V, which is the ratio between the collector current and the base current.A collector emitter saturation voltage of 1.2V allows maximum design flexibility.A VCE saturation indicates a maximum value of Ic (saturation), and a maximum value of VCE saturation (Max).The base voltage of the emitter can be kept at 12V to achieve high efficiency.Normally, a fuse's current rating refers to how much current it can carry without deteriorating too much, which in this case is 800mA.As a result, it can handle voltages as low as 80V volts.Single BJT transistor comes in a supplier device package of 3-SSOT.Detection of Collector Emitter Breakdown at 80V maximal voltage is present.The maximum collector current is 800mA volts.
MMBTA28 Features
the DC current gain for this device is 10000 @ 100mA 5V
a collector emitter saturation voltage of 1.2V
the vce saturation(Max) is 1.5V @ 100μA, 100mA
the emitter base voltage is kept at 12V
the current rating of this device is 800mA
the supplier device package of 3-SSOT
MMBTA28 Applications
There are a lot of ON Semiconductor
MMBTA28 applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| MMBT100 | onsemi | 17,658 | TRANS NPN 45V 0.5A SOT23-3 |
| MMBT100A | onsemi | 14,010 | DIE TRANS NPN 45V GENERAL PURP |
| MMBT100A | onsemi | 32,004 | TRANS NPN 45V 0.5A SOT23-3 |
| MMBT123S-7-F | onsemi | 4 | TRANS NPN 18V 1A SOT23-3 |
| MMBT200 | onsemi | 238,712 | TRANS PNP 45V 0.5A SOT23-3 |
| MMBT200-FS | onsemi | 147,542 | TRANS PNP 45V 0.5A SOT23-3 |
| MMBT200A | onsemi | 1 | TRANS PNP 45V 0.5A SOT23-3 |
| MMBT2131T1G | onsemi | 1 | TRANS PNP 30V 0.7A SC74 |
| MMBT2132T1 | onsemi | 21,000 | SMALL SIGNAL BIPOLAR TRANSISTOR |
| MMBT2132T3 | onsemi | 42,260 | TRANS NPN 30V 0.7A SC74 |
| MMBT2132T3G | onsemi | 44,628 | TRANS NPN 30V 0.7A SC74 |
| MMBT2222 | onsemi | 32,748 | TRANS NPN 30V 0.6A SOT23-3 |
| MMBT2222 | onsemi | 1,534 | TRANS NPN 30V 0.6A SOT23-3 |
| MMBT2222A | onsemi | 180,000 | SOT-23 NPN 0.3W 0.6A 75V Transis |
| MMBT2222A | onsemi | 9,260 | TRANS NPN 40V SOT23 |
















