ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：TRANS PREBIAS PNP 12V 0.5A VMT3
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Resistors Included：R1 and R2
- Transistor Type：PNP - Pre-Biased
- Current - Collector (Ic) (Max)：500 mA
- Voltage - Collector Emitter Breakdown (Max)：12 V
- Resistor - Base (R1)：1 kOhms
- Resistor - Emitter Base (R2)：10 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：140 @ 100mA, 2V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：500nA
- Frequency - Transition：260 MHz
- Power - Max：150 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SOT-723
- Supplier Device Package：VMT3
Download product information
Overview
The DTB513ZMT2L is a PNP digital transistor manufactured by ROHM Semiconductor, featuring built-in bias resistors within an EMT3 (SOT-723) surface-mount package. It supports a collector current of -0.5 A and a supply voltage of -12 V with a maximum power dissipation of 150 mW. The device includes a typical base input resistance of 1 kΩ and an emitter-base resistance of 10 kΩ. Key electrical parameters include a minimum DC current gain (hFE) of 140 at -100 mA and -2 V, a transition frequency of 260 MHz, and a collector-emitter saturation voltage of -300 mV at -100 mA.
Feature Summary
- Integrates thin-film bias resistors to simplify inverter circuit design without external components.
- Provides complete isolation between bias resistors to allow negative biasing off the input.
- Eliminates parasitic effects associated with discrete resistor configurations.
Applications
- General-purpose switching circuits
- Inverter logic applications
- Driver circuits for low-current loads
Procurement Notes
Verify the specific suffix ZMT2L against the official datasheet to confirm the SOT-723 (EMT3) packaging and taping quantity. Ensure the component meets RoHS compliance requirements for the target assembly process. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm availability status and lead times prior to procurement.
Selection Notes
Select this component for designs requiring a compact PNP digital transistor with integrated biasing. The 1 kΩ input resistance suits standard logic interfaces. Verify that the -12 V rating and -0.5 A current capacity align with the load requirements. Consider the SOT-723 footprint constraints during PCB layout planning.
Part Context
This part belongs to the DTB513ZE series of pre-biased transistors. It serves as the surface-mount variant of the through-hole DTB513ZE3, offering equivalent electrical performance in a smaller SC-105AA (SOT-723) package. The series is designed for high-density mounting applications where space is limited.
Replacement Considerations
The DTA513ZMT2L is the complementary NPN version within the same series. For direct substitution, verify pinout compatibility and ensure the replacement part matches the required polarity and electrical ratings specified in the original design schematic.
