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Nexperia USA Inc. PBHV8215Z,115
- Part No.:
- PBHV8215Z,115
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Bipolar Transistors
- Package:
- TO-261-4, TO-261AA
- Datasheet:
-
PBHV8215Z,115.pdf
- Description:
- TRANS NPN 150V 2A SOT-223
- Quantity:
- Payment:
- Shipping:
Inventory:301
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Product details
Overview
PBHV8215Z,115 from Nexperia is a 150 V, 2 A NPN high-voltage low-VCEsat transistor in SOT223 (SC-73) package, designed for switching applications requiring high breakdown voltage and minimal conduction loss. It delivers VCEsat = 170–280 mV at IC = 2 A / IB = 400 mA, hFE = 55–130 at full load, and operates up to Tj = 150 °C - deployed in LED chain drivers and automotive motor control circuits.
For engineers reviewing the PBHV8215Z,115 datasheet, PBHV8215Z,115 pinout, PBHV8215Z,115 application, or PBHV8215Z,115 equivalent, key selection criteria include verified VCEsat performance at 2 A, thermal resistance Rth(j-sp) = 15 K/W, dual-collector pin configuration for enhanced heatsinking, and non-automotive qualification status per revision v.3 (20241008).
Technical Context
This NPN bipolar junction transistor uses epitaxial planar technology with optimized base doping and emitter geometry to achieve low saturation voltage while sustaining 150 V VCEO. Its dual-collector pin (Pins 2 & 4) enables direct PCB copper pad connection for improved thermal transfer and current sharing under pulsed loads.
The device exhibits hFE ≥ 90 at IC = 1.5 A and maintains VCEsat ≤ 220 mV across −55 °C to +100 °C ambient, supporting stable operation in thermally constrained LED backlighting and SMPS primary-side switching where low on-state loss directly reduces system power dissipation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | 150 V - supports DC bus voltages up to 120 V with safety margin in industrial LED drivers and SMPS. |
| IC | 2 A continuous - enables direct drive of medium-power LED strings or small DC motors without external current amplification. |
| VCEsat | 170–280 mV at IC = 2 A / IB = 400 mA - reduces conduction loss to ≤560 mW, minimizing heatsink requirements. |
| hFE | 55–130 at IC = 2 A - ensures reliable saturation with modest base drive, simplifying gate driver interface design. |
| Rth(j-sp) | 15 K/W - enables efficient heat transfer to PCB copper when mounted on 6 cm² collector pad, critical for sustained 2 A operation. |
| fT | 33 MHz - supports switching frequencies up to ~1–2 MHz in hard-switched topologies with controlled turn-off delay. |
Pinout & Package
SOT223 (SC-73) plastic surface-mount package with 4 leads, 2.3 mm pitch, and integrated heatsink tab (Pin 2 & Pin 4 both connected to collector). Dimensions: 6.5 mm × 3.5 mm × 1.65 mm body; mounting pad recommended for collector area ≥6 cm².
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Base | Control input node; requires 400 mA peak base current for guaranteed saturation at 2 A collector load. |
| 2 | Collector | Main high-current output terminal; electrically tied to Pin 4 for parallel current path and thermal conduction to PCB. |
| 3 | Emitter | Reference/return node; connects to ground or low-side switch node in common-emitter configurations. |
| 4 | Collector | Second collector terminal; identical to Pin 2 - used for redundant routing or enhanced thermal anchoring to large copper pour. |
Key Features
| Feature | Design Value |
|---|---|
| High-voltage capability | VCEO = 150 V and VCBO = 350 V enable use in 100–120 V DC systems without derating. |
| Low VCEsat at full current | 280 mV max at 2 A reduces power loss by >40% versus standard BJT alternatives, lowering thermal stress. |
| Dual-collector SOT223 footprint | Pins 2 & 4 both collector-connected - allows direct thermal coupling to PCB copper, improving power handling by ~2× vs single-pin variants. |
| High hFE at high IC | hFE ≥ 55 at IC = 2 A permits simplified base drive circuitry with lower gate driver current demand. |
Applications
| LED Chain Module Driver | LCD Backlighting |
|---|---|
|
Use Scenario: Driving series-connected white LEDs from 48–72 V DC supply in signage or architectural lighting modules. IC Role / Device Role / Timing Role: High-side or low-side constant-current switch controlling LED string current with PWM dimming. Use Value: Low VCEsat minimizes voltage drop across transistor, preserving headroom for LED forward voltage and improving efficiency by ≥3% at 2 A. |
Use Scenario: Boost converter switching element in edge-lit LCD TV backlights operating from 12 V input. IC Role / Device Role / Timing Role: Primary-side power switch in DC-DC boost stage delivering regulated 60–100 V to CCFL or LED arrays. Use Value: 150 V VCEO safely withstands reflected voltage spikes during boost diode recovery, eliminating need for snubbers. |
| Automotive Motor Management | Switch Mode Power Supply (SMPS) |
|
Use Scenario: Controlling 12 V brushed DC fan or window lift motor in non-safety-critical vehicle subsystems. IC Role / Device Role / Timing Role: Low-side switching transistor in H-bridge half-bridge or single-ended motor driver stage. Use Value: Dual-collector thermal path sustains 2 A continuous current at Tamb = 85 °C without forced air, meeting under-hood thermal budgets. |
Use Scenario: Main switch in offline flyback or forward converter for industrial AC-DC adapters (≤30 W). IC Role / Device Role / Timing Role: Primary-side switching transistor handling 100–120 V rectified mains voltage with 50–100 kHz switching. Use Value: 33 MHz fT ensures fast turn-off (toff = 2440 ns), reducing switching losses and enabling higher frequency operation for smaller magnetics. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NPN high-voltage switching transistor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| PHB11N15T | VCEO = 150 V, IC = 11 A, but VCEsat = 400 mV @ 5 A - higher conduction loss, TO-220 package. | Requires heatsink; unsuitable for space-constrained SMT designs like LED modules. | Select only when >5 A current capability is required and board area permits through-hole mounting. |
| BCP56-16 | VCEO = 80 V, IC = 1 A, VCEsat = 300 mV @ 500 mA - lower voltage rating and current capacity. | Not viable for 72 V LED chains or 100 V SMPS primary side. | Use only in ≤48 V, <1 A applications where cost is prioritized over voltage margin. |
Compared with PHB11N15T and BCP56-16, PBHV8215Z,115 uniquely balances 150 V rating, 2 A current, ultra-low VCEsat, and SOT223 thermal performance - making it optimal for compact, medium-power switching where voltage headroom and board-level heatsinking are jointly constrained.
Availability
PBHV8215Z,115 is available at Aetrix Electronics and suitable for LED chain module drivers, LCD backlighting circuits, and Switch Mode Power Supplies requiring stable component supply and consistent parametric performance across production batches.
Supply support for PBHV8215Z,115 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Nexperia is a global semiconductor expert focused on essential semiconductors for power management, logic, and analog applications - headquartered in Nijmegen, Netherlands, with manufacturing in Asia and Europe.
PBHV8215Z,115 belongs to Nexperia's high-voltage bipolar transistor product line, engineered specifically for energy-efficient switching in industrial lighting, power conversion, and automotive non-safety subsystems - emphasizing low VCEsat and robust thermal behavior in SMT packages.
FAQ
What is the maximum safe operating junction temperature for PBHV8215Z,115?
The absolute maximum junction temperature (Tj) is 150 °C per IEC 60134 limiting values. Operation above this threshold risks permanent degradation of hFE and VCEsat. Derating is required above Tamb = 25 °C: Ptot drops linearly to 0.73 W at 75 °C ambient on standard FR4, and full 1.45 W is only achievable with 6 cm² collector pad at Tamb ≤ 25 °C.
Is PBHV8215Z,115 qualified for automotive applications?
No. Per revision v.3 (20241008), PBHV8215Z,115 is explicitly marked as non-automotive qualified. It has not undergone AEC-Q101 stress testing or automotive-specific reliability validation. For automotive use, Nexperia recommends its -Q qualified equivalents such as PBHV9215Z-Q, which shares complementary PNP functionality but meets automotive qualification standards.
How does the dual-collector configuration (Pins 2 & 4) affect PCB layout?
Pins 2 and 4 are internally shorted to the same collector node, allowing either or both to connect to a shared large copper pour. This doubles thermal conduction area and improves current distribution - layout must tie both pins to the same net and allocate ≥6 cm² of 2 oz copper for optimal Rth(j-sp) = 15 K/W performance. Isolating one pin degrades thermal and electrical performance.
What base drive current is required to fully saturate PBHV8215Z,115 at 2 A collector load?
Full saturation at IC = 2 A requires IB = 400 mA (IC/IB = 5), as specified in the VCEsat test condition. At this drive level, VCEsat remains ≤280 mV. Using lower base current (e.g., IC/IB = 10) increases VCEsat to ~130–220 mV but demands precise timing control to avoid partial saturation during transients.
PBHV8215Z,115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- TO-261-4, TO-261AA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Transistor Type:
- NPN
- Current - Collector (Ic) (Max):
- 2 A
- Voltage - Collector Emitter Breakdown (Max):
- 150 V
- Vce Saturation (Max) @ Ib, Ic:
- 280mV @ 400mA, 2A
- Current - Collector Cutoff (Max):
- 100nA
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 100 @ 1A, 10V
- Power - Max:
- 1.45 W
- Frequency - Transition:
- 33MHz
- Operating Temperature:
- 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-223
PBHV8215Z,115 FAQ
1.How can I place an order for PBHV8215Z,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for PBHV8215Z,115 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for PBHV8215Z,115 reliable?
The price and inventory of PBHV8215Z,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PBHV8215Z,115 is usually 5 days.
3.What payment methods are accepted for PBHV8215Z,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PBHV8215Z,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PBHV8215Z,115?
PBHV8215Z,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PBHV8215Z,115 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for PBHV8215Z,115?
For technical support, including PBHV8215Z,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PBHV8215Z,115 requirements.
6.How does Aetrix verify that PBHV8215Z,115 is sourced from the original manufacturer or authorized distributors?
All PBHV8215Z,115 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that PBHV8215Z,115 meets industry standards.
7.What is the process for return or replacement of PBHV8215Z,115?
All PBHV8215Z,115 units undergo pre-shipment inspection (PSI). If there is an issue with PBHV8215Z,115, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The PBHV8215Z,115 part is unused and in its original packaging.
Return procedure for PBHV8215Z,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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